Founders of Occupy Central have also proposed that the student protesters find other forms of protest, sighting backlash from the community as the reason for change. Chan Kin-man told CNN that the occupation was creating a disturbance and the protest should "move to a new stage." A random survey of 513 people performed by the University of Hong Kong found that 83% of people want the occupation to stop. Earlier in the week the protests turned violent when masked men allegedly with the protesters rammed barricades and threw concrete through a government building.