LONDON — The British government says it increasingly concerned that a Russian *** was brought down by a **** and is suspending flights to and from Egypt’s Sinai Peninsula.

Prime Minister David Cameron’s office says British aviation experts are travelling to the Sinai resort of Sharm el-Sheikh, where the flight that Saturday originated from, to assess security before British flights there will be allowed to leave.

No British flights are flying there Wednesday.

Cameron’s office at ******* St. says “we have become concerned that the plane may well have been brought down by an ********* device.”

The British government’s ****** committee is due to meet later Wednesday. The ***** in the Sinai ****** all 224 people on the Metrojet Airbus plane.