How will farm laws rollback impact assembly elections? 

Addressing the nation on the morning of Guru Nanak Jayanti, Prime Minister Narendra Modi announced a rollback of the three agri laws and called for new beginnings and appealed to farmers who had set up camp at entry points into the national capital since November 28 last year to return home.

So, what prompted farm laws rollback? Is the rollback for electoral benefit? How will rollback impact elections? Is the rollback vindication of farmers? Time for farmers to end protests?