The head of Russia's Federal Security Service (FSB) has said that the EgyptAir crash was "in all likelihood" a terrorist act, according to the privately-owned Interfax news agency.
"In all likelihood, this is a terrorist act, as a result of which 66 citizens of various states have been killed," Alexander Bortnikov was quoted as saying.
Quote from BBC Monitoring:
EgyptAir Flight MS804 latest updates - BBC News