11.   Following the recent protests outside the campus gates, university officials and army officials held talks on opening the campus earlier.

12.   Following the recent protests outside the campus gates, university officials and army officials held talks on opening the campus ahead of time.

13.   He was manning the barricade of logs, wires and window frames that has blocked the campus gates for the last nine months.

14.   Police stood by off campus, even as some of the crowd moved to just outside the main campus gates.

15.   Television footage showed students burning a tire and hurling stones at a row of helmeted police outside the campus gates.

16.   Students linked arms and tried to push their way past the campus gates into the streets, jostling with ranks of police with shields and helmets.

17.   Students tried to push their way past the campus gates but were blocked by dozens of police with shields and helmets.

18.   The campus gates were sealed and marchers tossed red carnations through the metal fence.

19.   The non-violent protest was preceded by a brief incident in which soldiers punched and kicked several students who refused to remove away from the campus gate.

20.   The non-violent protest was preceded by a brief incident in which soldiers punched and kicked several students who refused to move away from the campus gate.