Subhashchandra Singh, TT Haokip and Samuel Jendai resigned as BJP MLAs and joined Congress on Wednesday.
Y Joykumar Singh, N. Kayisii, L Jayanta Kumar Singh and Letpao Haokip of the National People's Party (NPP) resigned from ministerial posts.
TMC's T Robindro Singh and Independent MLA Shahabuddin withdraw their support to BJP.
( With inputs from ANI )