When the crowd grew angrier, several hundred paramilitary policemen arrived.

Hundreds of students hijacked and burned a city bus, then threw rocks at cars until paramilitary policemen came and dispersed them.

Order was only restored when one hundred heavily armed paramilitary policemen were called in.

Other targets have included a busload of paramilitary policemen and the Ministry of Interior building.

"We will always be grateful to our Soviet brothers," said Ruhollah Barai, a 19-year-old paramilitary policemen.

A paramilitary policeman wearing a gas mask fired stun grenades onto one road, witnesses reported.

Dozens of regular police officers and paramilitary policemen charged back, including some on horseback who swung at demonstrators with their clubs.

It will supervise the refugees' return and the withdrawal of Serbian forces and paramilitary policemen.

His home is supposedly guarded by paramilitary policemen.

On Friday, armed paramilitary policemen stormed the administration building of the factory, ordering everyone out, ostensibly so tax authorities could seize some documents.