Warangal: Additional DGP (CID) Govind Singh, who inspected Warangal Range CID unit on Tuesday, reviewed the progress of cases. Singh guided the officials in regard with expediting the cases and also elicited information about the Operation Muskan that got underway on Monday (July 1). Singh inspected the site of CID building at Revenue Colony under construction. Warangal Commissioner of Police V Ravinder detailed about the crime situation and the measures taken by the police to Singh. The Commissioner also apprised Singh of the practices adopted by the Warangal police in crime detection. East Zone DCP KR Nagaraju was present.