Alarmed over criminals running amok, Chief Minister Harish Rawat has directed Director-General of Police BS Sidhu to cancel leave of all the police officers in the ranks of IG (Inspector-General of Police) and above.This order should be enforced with immediate effect, the CM said. DGP Sidhu was directed to step up police vigilance at the sensitive places, important Government institutions, schools, Railway stations, bus stations and other crowded places across the State. Police should be made more visible and mobile and patrolling should intensify at the important places. This aside, vehicle checking drives should be launched in right earnest at inter-State border areas in the State. Rawat asked the DGP to ensure that police are on their toes round the clock to maintain law and order. The Government would not brook any police person neglecting duties.