yesterday and spread across 1 mil at least fopwer d mn 10ured the sludge contained heavy metals and chemicals that it was burning rightro britain s prince william has successfully completed his first rescue as a helicopter pilot. he has a bit of a strange title, though, in the royal air force he s known as flight lieutenant as peter hunt of thb reports, his mission r and pretty serious one. roger. you are clear. reporter: after studying for two years, flight lieutenant wales finally put all his training to the test. he was the co-pilot, part of a crew of four in a sea king helicopter when they got the call. captured on william s helicopter s camera, this is the offshore gas rig in morecambe where a man had just suffered a suspected heart attack. he was flown ashore and taken to hospital. for william it s the end of the first of many such rescues. we do 500 of these a year around the coast. so we are going to have plenty