The governments of which two states have signed an agreement for the settlement of an inter-state boundary dispute between the two States?

The governments of Assam and Arunachal Pradesh have signed an agreement for the settlement of an inter-state boundary dispute between the two States.   The agreement between the two States will end the dispute relating to 123 villages along the border and it has been done keeping in view the historical perspective, demographic profile, administrative convenience, proximity to the border, and the aspirations of the residents.   Both the state governments have agreed that this agreement will be final with regard to these disputed villages and neither of the States will make any new claim related to any area or village in the future. After the agreement, a detailed survey will be carried out by the Survey of India to determine the boundaries of both states.