Egyptian Foreign Minister Sameh Shoukry has accused unnamed countries of failing to share intelligence relating to the Russian Metrojet plane’s crash a week ago.
The US and the UK have both said intelligence points to the powerful possibility a bomb caused it.
The UK is repatriating tourists and halted flights to Sharm el-Sheikh.
The Airbus 321 came down in the Sinai Peninsula killing all 224 on board soon after leaving the resort.
“We would be the party that is the most closely linked to the problem,” Mr Shoukry said.