BEIJING, May 21 (Xinhuanet) -- has increased its security presence in the Sinai peninsula, four days after seven members of its forces were abducted there. Armoured vehicles were seen crossing into northern Sinai.

According to the Egypt State Information Service, the army are in preparation for a large-scale military operation. President Mohammed has ruled out negotiating with the abductors, saying there was "no room for dialogue with the criminals". The men were captured while travelling in minibuses in northern Sinai.

The kidnappers demanded the release of fighters convicted last year of attacks that killed seven. The abductions have prompted police to shut down border crossings with Gaza and until the hostages are released.

(Source: CNTV.cn)