By David Gritten, BBC News
Egyptian authorities say 17 people are missing, including foreigners, and 28 have been rescued after a tourist boat sank in the Red Sea.
A distress signal was received at 05:30 (03:30 GMT) from the Sea Story, which left port near Marsa Alam on Saturday for a five-day diving trip with 31 tourists and 14 crew, according to the governor of Red Sea province.
Red Sea Governor Maj-Gen Amr Hanafi said the survivors were found in the Wadi el-Gemal area, south of Marsa Alam, and that they were receiving the necessary medical care.
He added that the Egyptian Navy warship El Fateh and military aircraft were intensifying their efforts to locate the missing.
“Intensive search operations are underway in coordination with the navy and the armed forces,” Hanafi said.
Authorities have not indicated the possible cause of the incident.
On Saturday, the Egyptian Meteorological Authority forecasted turbulence on the Mediterranean and Red Seas due to the weather, and warned people against marine activities on Sunday and Monday.
Wind speeds were between 60-70 km/h, and wave heights were three to four metres high.
According to the local council in Marsa Alam, the crew of the Sea Story are all Egyptians and the tourists on board included five Spanish, four British, four Germans and two US nationals. It is unclear who is among the rescued and who is still missing.
A British Foreign Office spokesperson said they were in contact with the authorities, and were providing “support to a number of British nationals and their families following an incident in Egypt”.
Marsa Alam is a popular destination for tourists on Egypt’s southern Red Sea coast and is surrounded by diving spots, including renowned coral reefs.
There was no immediate comment from Sea Story’s Egypt-based owner and operator, Dive Pro Liveaboard.
But its website says the vessel was built in 2022 and is 44m (144ft) long. It has four decks and 18 cabins that can accommodate up to 36 passengers.
Earlier this month, 30 people were rescued after a dive boat sunk in Marsa Alam. There were no fatalities.
Last year, three British tourists died after a fire broke out on their yacht.