READ ALSO: 3 commonly used pain, cough and cold medicines under scanner READ ALSO: India made cough syrups contained toxins, linked to 141 children's deaths In the same time frame, another syrup ...

Investigations have made little headway since Friday’s discovery of three underground bunkers stockpiled with the cough syrup Phensedyl close to the Bangladesh border in Nadia, with the BSF blaming ...