EXPERTS have advised swimmers how to stay alive if they get into trouble in the water as the UK's drowning death toll hits 17. Authorities have issued warnings about the dangers of swimming to cool off during the heatwave as temperatures soar above 32C.... The family of Jay Moffett, 13, who died after getting into trouble in a lake in Northern Ireland, said they were" heartbroken".... 5 Caden Taylor was pulled from a lock in Knottingley, West Yorkshire Credit: Ben Lack 5 Emergency services at