It was claimed that protesters identified by police as particular troublemakers were arrested. Employers and police acted harshly against strikers and were determined to root out "troublemakers". "Kappa" are usually seen as mischievous troublemakers or trickster figures. The Navy had at least one special detainment ship for communists and "troublemakers". Police issued arrest warrants against several football ultras and other presumed troublemakers. They were known as troublemakers and street fighters, and there were several rocker groups. Ordinary Parisians felt more secure believing that the police were actively dealing with troublemakers. Protest organizers said that many of the troublemakers were not part of the Occupy movement. For example, food was used to reward well-behaved prisoners and as punishment for troublemakers. People may regard them only as "troublemakers". G.B. Jones' "The Troublemakers" was released in 1990, followed by "The Yo-Yo Gang" in 1992. On 23 February, they then dismissed 389 workers whom they regarded as troublemakers. Many officers that were considered "troublemakers" were sent to Java and Changi in August 1942. Two of the Sikh "troublemakers" rpunded-up by the authorities escaped. The Bad Idea Bears, two charming troublemakers, convince him to spend it on beer.