Krisna Ronka and Jamuna, both hailing from Rolpa district of Nepal, were arrested from Sunauli area and 8 kg charas was seized from their possession here last evening, SSB Assistant Commandant Arvind Verma told reporters here.
The SSB is interrogating the accused, who are suspected to be carriers of the contraband.
Another member of the gang, however, managed to escape and a hunt is on to nab him, Verma added.
