The Amboli police on Tuesday arrested the main accused in the 20 kg ephedrine seizure case. On New Year's Eve, the Amboli police seized 20 kg ephedrine worth Rs 3 crore from Jogeshwari. Two people were arrested earlier. Now, Amboli police have also nabbed the main accused in the case.

The accused has been identified as Shankar Narsaiyya Madderla (49), who is the owner of Venus chemical and drugs Pvt Ltd, based in Karnataka. He was arrested from Hyderabad by the team lead by PI Daya Nayak. Before this, in 2013, the accused was arrested for possessing 250 kg ephedrine which was seized by the Narcotics Control Bureau.