as drones and unmanned vehicles playing a growing part in its search and rescue operations. you've got to embrace new technology, you've got to look to improve. you can't sit still and think, "we're doing the best we can." there's always improvements to be made, so we have to look at technology. so we're looking at fibre communications, improving ourfleet to bring in electric vehicles, drone technology and how that can assist in searches, and speed up finding people that are in difficulty. so really, we've just got to be open to change and embrace it and look to improve at any point that we can. to mark the organisation's milestone birthday, 200 throw lines are being cast into the seas around the four nations today, as a symbol of the coastguard's life—saving role, past and present, on our shores and at sea. luxmy gopal, bbc news. andy murray's bid for a first tennis title in more than two years has ended in defeat. he was beaten in straight sets in the final of the sydney classic