India, April 2 -- In a 48-hour crackdown under "Operation Kavach 13.0," the Delhi Police arrested 267 narco-offenders in 229 cases, detained people and seized significant quantities of contraband, an official said on Wednesday.

The operation, conducted between March 29 and 31 across all 15 police districts, involved simultaneous raids at 3,211 locations by more than 1,000 police teams, including personnel from district units, the Crime Branch and the Special Cell.

Police said drug traffickers, suppliers and organised criminal networks were targeted.

During the operation, 267 people were arrested in narcotic drug and psychotropic substance cases. Significant quantities of contraband were seized, including 100 kg of cannabis, 1.170 kg of...