11.   The police used force to overpower the demonstrators.

12.   The police used tear gas to break up the demonstration.

13.   The police used their batons indiscriminately, bringing down anyone in their path.

14.   They struggled, but police used batons.

15.   Police used tear gas to turn back demonstrators who Marched towards the Palace on Friday afternoon.

16.   Demonstrators have charged that the police used excessive force against them.

17.   Police used tear gas to break up a demonstration.

18.   There is concern that police use the law to confiscate assets from people who have committed minor offences.

19.   Police used tear gas to clear out the demonstrators.