What's behind TRS's no-confidence?

Till day before it was a Tom and Jerry fight between TDP and YCP about no-confidence motion and TRS was saying to support if it is moved by any. All of a sudden TRS chief has announced to be moving the NCM by TRS. Though TRS is saying many reasons for this, analysts are saying different reasons behind. The main reason for TRS which almost has just half the strength required to move NCM is heard differently in political circles.

The main reason behind this no-confidence move looks to be the Sixth MLC post tried by Congress. It had thought to put a break to the only MLC post of TRS by putting a candidate for sixth MLC, but somehow has withdrawn at the last moment.  But, that decision had temporarily put TRS into lots of tension and thus TRS wanted to take revenge by putting Congress into a tension filled environment and as a result came up the no-confidence motion from TRS.

KCr had done as per his plan and approached the other parties for support. Chandrababu who had experienced many of such political strategies had denied to support which disappointed KCR a bit. But, as now going back would defame his party, KCR is still continuing to threaten Congress party with his no-confidence weapon.