"The Government of India must take care of its international borders because the problem of easy-access to arms is one of the most important factor which led to this kind of situation (law and order problems created by armed militant groups)," Sangma said in the State Assembly while replying to a debate on the Governor's address.
Citing intelligence inputs, he said, insurgent groups even get replacement of sophisticated weapons while selling their old arms at cheaper rates near the international borders.
Referring to the recent recovery of IEDs (improvised explosive devices) from Garo Hills, he said, a huge quantity of explosives were coming from many sources and spares of anti-aircraft guns were recovered too.
Stating that the problem is not confined to Meghalaya alone, he said, militancy needed a concerted effort by all the state governments in the North East along with the active participation of the Centre.
Sangma said the state government will invest more for strengthening the internal security apparatus.