LARNACA  – Hijacker now named as Saif al din Mustafa within Arab media as an Egyptian national. He is reported to be wearing a suicide belt. Cyprus President says this is not a terrorist incident.Cyprus media reporting his ex wife is Cypriot. He is reported to have written a letter.  All passengers released except 7, three passengers and four crew, say EgyptAir.The plane was diverted to Larnaca after leaving Alexandria en route to Cairo