Mumbai police on Wednesday issued a Look Out Circular (LOC) against drug supplier Salim Dola in connection with a Rs 252 crore mephedrone seizure in Maharashtra's Sangli district, an official said, reported news agency PTI.

Dola, once a close aide of fugitive gangster Dawood Ibrahim, was found to be the main drug supplier, and declared a wanted accused by the crime branch, he said, reported PTI.