Multiple PMs if BJP loses in 2019?

Multiple PMs if BJP loses in 2019?

What could happen if the BJP loses badly in 2019?  Will it result in political instability?  As things stand, the Congress will not be in a position to win a substantial number of seats.  As such, it will have to depend on the likes of Akhilesh Yadav, Mamata Banerjee, Nitish Kumar and Mayawati.  Will this result in the phenomenon of rotational Prime Ministers?  

Asks political analyst Minhaz Merchant, "In Karnataka, Congress has kept 6 ministerial berths in suspension as there are 20 Cong MLAs fighting for each portfolio leading to a bizarre proposal of 6-month rotational ministers. If it wins Lok Sabha 2019, will the Opposition have rotational PMs?"

It's scary to even imagine such a situation.  But will it be averted?  Only time will tell.