To my understanding, BJP is trying to rectify this problem ever since his JanSangh time. It requires constitutional amendment saying "The biggest coalition should be invited to form government but necessary rules can be passed only by majority"
BJP never had optimum majority to get this done & Congi/Commie/Chamchas never liked this since it is against their underlying interest of Chaos.They feed on Crime & Corruption & a stable solution is against this.