To send innnocent child and women in front of Police by coward politicians from Congress , Trinamool Congress , Jamat - e- ulema and other political parties shows their callousness and irresponsible act which led to the kiling of those innocent people by police . Police cannot stand like a spectator when they are attaked by the public . And it is those politicians (Like Mamata Banerjee , Subrata Mukherjee , Manas Bhunia etc ) are responsible for instigating those innnocent people against police . Those politicians should be arrested first for their cowardly act .