After Treaty of Yandabo (1820s)
#Assam was pulled by its collar & attached to Eastern Frontier of Undivided Bengal by the Britons.
Has anyone heard of any Assamese resistance to that dragging?
Thereafter, it was separated from Bengal of yore in 1874 as the North-East Frontier.
Shh. You shouldn't make a habit of gloating. In 10 years, you will be living under Miya rule. While the people you call "illegal" have been thriving worldwide, you will live in a dystopia. I pity you