Local police claimed to have busted a inter-state gang of smugglers and arrested four persons with ganja estimated to worth Rs 50 lakh here.
Two of the four accused hailed from Bengaluru and they were apprehended when they were on their way to Madanapalli, said SP Senthil Kumar.
The arrest of Ramesh and Mudussar Sadani led police to two others, namely Venkatnarayana Reddy and Ramakrishna, he said.
The SP said police seized the cannabis from their possession.