In the coming 'trust' vote, both Akali and Sena will abstain. BJP will either boycott the vote or vote tongue-in-cheek in the negative, knowing full well that either way, Cong wins - to the eventual benefit to the country. BJP, with all their public bellowing and grand-standing, wouldn't want to see their own pet project go down the tubes nor be blamed for derailing it - they just don't want to appear to their party faithfuls as openly supporting Cong. Talk of walking a tightrope.