claims over keir starmer�*s lockdown meal with colleagues, saying he didn't break covid rules. more than 60 people are thought to have been killed after a russian bomb hit a school in eastern ukraine. and coming up after eight, we'll have all the latest from tonight's bafta awards ceremony. tv critic siobhan synnot will take us through the winners. before that, here's click. welcome back! first up this week, we're going to be talking about drones, which gives us a perfect example to show off our shiny new base here in glasgow. which is rather picturesque. not that drones are always welcome. james has been checking out some of the latest tech designed to take drones out of the sky. commercial drones have the potential to revolutionise a load of industries from helping with search and rescues, mapping cities, giving information to fire crews after traffic accidents, the possibilities are endless. flying a drone can be seriously fun. there are loads of applications in the world where drones can be used for public good. in the wrong hands they can cause absolute havoc. in december 2018, a suspected drone at gatwick grounded flights for days. flights in and out of gatwick, britain's second busiest airport, have been suspended... flights were grounded after drones |were spotted close to the runway. | tens of thousands of people's christmases were ruined. get this — it's still not totally clear there even was a drone. drones have even been used to try to assassinate world leaders. they thought it was fireworks first, but it was a drone bomb. president maduro of venezuela was targeted in 2018, and a similar attempt was made to kill the iraqi prime minister last year. it's notoriously difficult to neutralise the threat of a dangerous drone. but one company in washington, dc says it has an answer. dedrone work with airports to spot and take down drones. if you've ever flown a drone, you know they are incredibly you know they're incredibly they're hard to see until they're pretty close to you. dedrone say they have a solution for that. we have this tracker software interface. what we see is the drone localised with this yellow diamond on the map. most drones use radio frequencies to fly the drone and we can use that to localise that and tell you where it's at. additionally, we implement some radar technology to help verify that. my camera woman maxine and i thought we would try to put it to the test with our own drone. our plan was to try to fly it low to see if we could go literally under the radar. problem was, we turned the drone on too quickly, which emitted a radio frequency. busted. that's us turning on the drone there? yeah, so before we even get the drone airborne, we're detecting it. camera's looking for it. i'm trying to find you guys. how big a scale could you do this? the beauty of the system is that we can scale this. if you want to cover the entire city or state, we can lay out sensors to do so. it's one thing trying to spot a drone, but how do you actually take it down? this is dedrone�*s solution. it looks like a gun, but it's actually a device that scrambles the signal of anything that uses radio frequencies to operate, including drones. it's so powerful, that ben, by law, isn't allowed to press the trigger. what does it actually do? this is the final part. you simply press the trigger, but we're currently on off mode. if i turn that one step down, it'lljam any radio frequency signals in the air. after that, we can do the full gps jamming. drones have been used to try and assassinate world leaders. how would this be used in that kind of context? if, by the time you see the drone, you are probably too late. any time you're in a situation where you may think that drones might be a threat to somebody, it's important to have the detection technology. assuming you have detected a drone, or you know there's a threat, pull this out of the case, hit a button and you can start mitigating a drone within seconds. such is the importance of drones on the battlefield that there are currently more than 600 of these anti—drone devices used in the us military. but, like all technology on the battlefield, this could get into the wrong hands. drone footage has been used in ukraine to document potential war crimes and atrocities. if russia had this kind of technology, perhaps it would have been harder to work out what was happening on the ground. drones primarily are used for good. in orderfor us to maximise the potential of these good drones, we feel that drone technology, airspace security, like we provide, is a necessary step to ensure good traffic. any conflict involves drones and it is a great equaliser in the battlefield from an offensive perspective, but it is also perspective, but it's also important that drones be able to fly and provide people with the ability to go out there and help people — people that are injured and do some scouting, all that stuff that goes along with drones for good, even the battlefield. drones can be used for good and bad, but perhaps the days where you can just whack up a drone are becoming numbered. if tech catches up with them, it might be more and more difficult to get views like this. all right, clayton, you show—off. we have a cool shot too. are we even allowed to film here? no idea. 0k, question. which industry is more dangerous than mining, farming or manufacturing? don't know. go on. construction. you're more likely to have an accident on a building site. we have been taking a look at how robotics and 56 could help improve site safety. i'm notjust on any construction site. i'm on one in a remote and barren part of the world — shetland, where an internet connection is a luxury. situated at the top of scotland in the middle of the north sea, shetland is exposed to some of the most extreme weather conditions in the uk. there's rain, hail, snow and sometimes there's sunshine. but, crucially, there is also wind. a lot of wind. only one quarter of the renewable wind energy produced on shetland is used to power the island. so, here, the teams are building an electricity converter station and substation. it will connect shetland to the national grid and allow wind farms to export energy south. it's notjust manpower, but new technologies that are making it happen. it's a big project! bosses here thought a private 5g network would be a good idea. faster internet speeds and better connectivity. we've got a fibre—optic connection that runs on the road just down the valley, we've then got a microwave link and there's a fibre—optic connection to each of the 5g masts. what the 5g network does is provide a high—speed wireless internet connection, low latency and very high speed, essentially as fast as the incoming fibre—optic connection. and with those 5g masts up, they welcomed a new site inspector. the aim of the engineers is that spot can connect to the 5g network and much of his work can be done remotely. how useful has it been to have spot on the site? it's excellent. it makes our life as engineers a bit easier. gets into places we can't, or it's unsafe us to go. spot has a scanner attached and makes sure the floor is exactly level after the engineers have poured the concrete. we just performed a scan in there and i'll show you the scan we did there. so, green means ideal for our models, blue is a bit low, and red — only a few, but that's a bit high. high is five millimetres. what will you do with this data now? make a report and hand it back to the engineers and we'll work out a plan to try and solve these issues. but spot isn't running off the 5g networkjust yet because there has been a few stumbling blocks with getting it up and running to full capacity. at the moment, it's on a narrow bandwidth, 77—78, so we have only had a few specialised sim cards that can connect, but we're working on getting some modems in which will convert the 5g into broadband, which will allow more devices to connect to it. but the concept of what might be possible on the 5g network has spurred further innovation, including getting drones to transmit site footage and augmented reality to bring the site to life. you can really get a feel of how this site is going to shape up in the future. good for demonstration purposes, then. the augmented reality means anyone can see the progress of the site in real—time, and understand what's going to be built next. before, especially on a site - like this, we would do the print off, download things they would do i a lot of things around the office, i but now, if we have to whip up - a drawing, we can do it on the fly. it's easy to see construction as hard hats and the pouring of concrete, but it's clearly no longerjust an industry of manual labour. this is all about future—proofing our economy and making sure that the uk is as good as any other country in the world when it comes to 5g connectivity. and all the applications that flow from it, but also try and get a competitive advantage on other countries in this space. everyone i've spoken to about the 5g and the new tech that they work with is really excited about it, and from spot the dog to augmented reality, it's not hard to see why — it's all really cool stuff. but there is a serious side to it as well — it makes the work faster and more safe, and means less people need to come here to the site and deal with these ever—changing shetland weather conditions. it's a win—win, really. shiona, braving the shetland whether. she drew the short straw. i think he drew the short straw. that's it for the short cut of click this week. the full—length programme can be found on iplayer. thank you for watching, and we'll see you soon. bye! hello and welcome to sportsday. chelsea are the queens of english football as they retain the women's super league title. manchester city are back to their dominant selves in the premier league. and mark cavendish sprints to his 16th career giro stage win. hello there. chelsea are champions of england once again. it was a wild final day in the women's super league. the blues were champions... the blues were champions, then they weren't. but in the end, their championship credentials shone through as they beat manchester united 4—2 at kingsmeadow. jo currie was there. excited and expectant, these fans know how it feels to win league titles. those turning up today were hoping to see chelsea claim their third in a row. a win would seal it. anything less would leave the door open to arsenal potentially pipping them. perhaps it was nerves, but from the first whistle, chelsea looked, well, out of sorts. martha thomas finding the space and the net to give united a lead. a response was needed, and it came in the form of erin cuthbert. smashing it into the corner to ease nerves. however, united needed a win to keep any european hopes alive, and they kept up the fight. before the break, ella toone�*s deflected effort ensured chelsea went in 2—1 down. across london, arsenal's heats were fluttering. however, the change of ends brought about a change of mentality for chelsea. what a strike this is from sam kerr. simply unstoppable. and that seemed to ignite something in the defending champions, guro reiten putting them ahead for the first time in the game. chelsea fans finally able to relax. and if you thought sam kerr's earlier goal was good, this one was simply spectacular. and with that she sealed the win, and the title, in style. champions of england once again. these players will enjoy this moment for now, but not for too long. next weekend they take on manchester city in the fa cup next weekend, they take on manchester city in the fa cup final, now knowing that a presigious double is on the cards. jo currie, bbc news, london.