Thousands protest Venezuelan reforms

CARACAS, Venezuela -- Thousands of university students scuffled with police and government supporters during a protest Tuesday against constitutional reforms that would let President Hugo Chavez run for re-election indefinitely.

Police tossed tear gas canisters into the crowd of opposition students after bottle-throwing clashes broke out with a smaller group of pro-Chavez demonstrators near the National Assembly. Journalists estimated there were about 20,000 protesters, but pro-Chavez lawmakers said there were far fewer.

There were no reports of arrests or serious injuries, though student leader Stalin Gonzalez said at least five demonstrators suffered minor injuries during the bottle and rock-throwing melee

The students said they fear civil liberties would be severely weakened under the constitutional changes, which would allow authorities to detain citizens without charges during a state of emergency.

"With this reform, the president is going to control everything. His power will be almost unlimited," said 22-year-old Adolfo Rengifo.

The National Assembly, dominated by Chavez supporters, is poised to approve 67 constitutional amendments that would give the government control over the Central Bank, create new types of cooperative property and extend presidential terms from six to seven years while allowing Chavez to run again in 2012.

To take effect, the reforms must be approved by voters in a Dec. 2 referendum.