Mohali, Oct. 18 -- Four FIRs were registered during cordon-and-search operations (CASO) at multiple locations across the district under the state government's anti-drug campaign, police said on Saturday. The operations covered Kharar City-1, Kharar City-2, Zirakpur, Dera Bassi and Baltana. Police teams searched suspected locations and checked people. Kharar deputy superintendent of police (DSP) Ishan Singla said, "We are also working to build public confidence and encourage people to share information about drug-related activities." DSP City-2 Harsimran said the department would continue taking action against those involved in drug-related offences and step up surveillance....