Plainclothes policemen also surrounded the alliance's headquarters, party officials said.

Mr. Ealy Ortiz turned himself in today after the police failed to find him when they surrounded the newspaper's headquarters on Thursday night.

The American civilian occupation bureaucracy is often criticized by Iraqis for hiding behind the 13-foot concrete blast walls surrounding its headquarters.

The arrests came a day after army tanks surrounded the Bangladesh Rifles' headquarters in the capital Dhaka.

On Nov. 28 troops surrounded the government's headquarters, and occupied the state radio station.

Police surrounded the state airline's headquarters today to prevent attacks.

In March, a developer agreed to pay $190 million for the area's 10 acres surrounding The Miami Herald's bay-front headquarters.

On June 17, antiterrorist police surrounded its headquarters as government officials seized control.

Carolin left a small force surrounding Lyondri's headquarters and pressed on to the castle.

Emboldened, thousands more students surrounded the government's headquarters nearby.