Paediatrician Dr Praveen Soni, who was arrested for prescribing 'Coldrif' cough syrup that killed 11 children in MP, defended himself. He said he couldn't have imagined it was dangerous and has been prescribing it for 15 years, adding he wasn't the only doctor prescribing it. Soni claimed that multiple factors, including viral infections and high fevers, could've caused kidney damage.