Efforts are continuing to locate some 800 passengers from the Egyptian ferry disaster who are still missing and feared drowned in the Red Sea.
Relatives staged protests in the Egyptian port of Safaga in protest at the lack of information.
They threw stones at police, who responded with tear gas.
Egypt's transport minister, Mohammed Mansour, confirmed that more than 350 survivors had been pulled from the Red Sea so far.
He said the disaster appeared to have started when a fire broke out shortly after the ship left Saudi Arabia.
The ferry was on a trip between the Saudi port of Duba and Safaga in Egypt, both at the northern end of the Red Sea. It had originally come from Jeddah, the main port for the recent annual pilgrimage to Mecca.
An investigaton has begun to establish how the al-Salam 98 sunk.
