Egypt continues crackdown on Gaza border

Egyptian troops are pressing ahead with the demolition of hundreds of homes along the border with the Gaza Strip, cutting off electricity and firing warning shots in the air in a heavy-handed campaign to evict thousands of residents from the volatile area.

The demolitions, meant to halt the smuggling of weapons and militants in and out of Gaza, have also put pressure on Hamas, the militant group that controls Gaza and has long counted on smuggling tunnels as its lifeline.

Security officials say the operation is going smoothly and should be completed within two or three weeks.