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. wildlife experts in scotland are hopeful that progress is being made in efforts to save the native red squirrel from extinction. grey squirrels have been better able to adapt to changing habitats over the years, and they carry a virus that's