What will happen in Karnataka? Watch all 3 scenarios

The Karnataka election results on Tuesday took a surprising twist after the Congress, that won 78 seats as against the Bharatiya Janata Party's (BJP) 104 seats, quickly stitched a post-poll alliance with Deve Gowda's Janata Dal (Secular) (JDS).

It is now upto Karnataka Governor Vajubhai Vala to will decide which party will form the government in the state. Here are 3 scenarios that might unfold.