latest figures by the police and yet there were obviously people that want to destroy things now the police nevertheless hat change strategy normally they stay away from the purchases keep a distance and just watch them and try to diffuse them when they get to violence today it was different there little squads that were going after the demonstrators and trying to identify who the instigators were and arrest them so that worked out quite well nevertheless they couldn't prevent all the violence from happening now bearing in mind that we've now seen a fourth such day of clashes in paris how much pressure is the french president's money where my call on the french government now and. well there is a lot of pressure on the president there was already a lot of pressure head of the saturday you could argue probably because it hasn't been as violent as last saturday and the saturday before that it's kind of he