Defence Minister Rajnath Singh today said in Parliament that Chinese troops tried to unilaterally change the status quo in Tawang in Arunachal Pradesh on the 9th of December by transgressing the LAC, a move that was thwarted by Indian solidiers - but simultaneously triggered a political row in Parliament - with the opposition demanding answers and a discussion in the house. Left Right & Centre asks - should this be open to discussion in Parliament? And is the China threat on the rise?