Malkangiri: Police today seized 7 quintals of ganja worth Rs 50 lakh in Odisha’s Malkangiri district and arrested three drug peddlers in this connection. A police team, acting on a tip-off, reached near Sargiguda village where the ganja was being transported illegally. The cops apprehended the three peddlers besides seizing the contraband. Preliminary investigation revealed that the ganja was being trafficked to other state. Further investigation was underway to ascertain the possible involvement of others in the offence.