A Nigerian national was arrested with cocaine and mephedrone worth Rs 57.5 lakh in Maharashtra's Palghar district on Friday, police said, reported the PTI.

Based on a tip-off, the police raided a residential building in the Pragati Nagar area of Nalasopara in Vasai and apprehended the accused, Eze Francis Ana, 44, an official from Tulinj police station said, according to the PTI.