Police have opened an investigation paper over a video that went viral on two policemen allegedly soliciting a bribe from a four-wheel drive vehicle owner in Bandar Sultan Suleiman, Port Klang, Selangor.br br Klang Utara district police chief ACP Nurulhuda Mohd Salleh in a statement said the policemen concerned had been identified and urged those with information on the incident to contact the police.