(FILES) In this file photo taken on June 28, 2019 a member of the French National Society of Sea Rescue (SNSM) is at work on a rescue vessel during a training session off Saint-Nazaire, western France. - Three children aged 7, 9 and 13 died when a small boat overtuned in the English Channel, near Agon-Coutainville, on August 12, 2019. (Photo by Sebastien SALOM-GOMIS / AFP)