Some anti-government protesters trapped inside a Hong Kong university on Wednesday tried to flee through the sewers, where one student said she saw snakes, but firemen prevented further escape bids by blocking a manhole into the system.
Reuters witnesses said fewer than 100 protesters remained inside the Polytechnic University, ring-fenced 24 hours a day by riot police, after more than 1,000 were arrested from late on Monday.
Some surrendered while others were held during escape attempts that included trying to clamber down ropes to waiting motorbikes on Monday night, with protesters throwing gas bombs and police responding with tear gas, rubber bullets and water cannon.
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