Press conference provided little info - CVR had a "noise" at the end.
As expected.
Egypt is checking video footage at Sharm al-Sheikh airport for any suspicious activity linked to the Russian plane crash in Sinai, officials said on Saturday, in the clearest sign yet that they believe it could have been targeted by militants.
The government has repeatedly said it would be premature to blame Islamic State fighters in Sinai for the crash, despite Western suspicions that the plane was brought down by a bomb and a claim by the Islamist militants that they were responsible.
News that officials were reviewing camera footage at the airport came shortly before investigators who have examined the plane's black boxes were due to speak about their work so far.
"We want to determine if, for instance, anyone sneaked past security officials or the metal detectors. We are also trying to determine if there was any unusual activity among policemen or airport staff," one of the officials told Reuters.