Six Russian tourists dead after submarine sinks in Red Sea, Egyptian officials say - as it happened / Egypt: Red Sea tourist submarine sinking causes deaths / Six killed in Red Sea tourist submarine sinking off Egypt: What we know / Egypt Sindbad submarine tragedy sees three kids orphaned as parents killed in Red Sea sinking / Egypt tourist submarine sinks with 6 dead - including child - and dozens injured in Red Sea disaster / Egypt boat sinking: Timeline of Sea Story boat that sank in Red Sea with Brits onboard / Four bodies recovered from capsized tourist boat in Red Sea: Egypt official / Four bodies and three survivors recovered from Egypt's Red Sea boat sinking / Inside the Egypt Sea Story tourist boat that sank in Red Sea as two Brits missing / Egypt tourist boat Sea Story sinks in Red Sea as two Brits missing amid huge rescue mission