Bahrain security forces launched Military_operation a pre-dawn raid Military_operation to clear Emptying Pearl Roundabout in Manama of the protesters camped there , most of whom were at the time asleep in tents ; four were killed Killing and about 300 injured Bodily_harm .

The pro-government parliament submitted Submitting_documents 22 recommendations , some of them calling Request for stripping Removing those convicted Legal_rulings of `` terrorist Terrorism crimes '' from their nationality and banning Preventing_or_letting of almost all protests Self_motion in the capital , Manama .

The tightened security measures have succeeded in preventing Preventing_or_letting large-scale protests Attack in Manama .

They were also divided Change about the reasons behind the absence of mass protests in Manama , some blaming Judgment_communication it on the security forces , others on protest organizers .

The March of loyalty to martyrs ( `` masīra al-wafāʾ ash-shuhadāʾ '' ) was a protest on 22 February 2011 in Manama , Bahrain .