We all know that 99% there will be no majority of any one party.
And if someone has to make government in central then they must need support from BJP or Congress
So how about BJP and Congress gets together and comes in power with unity?
Because of this all other small party won't bother while making tough judgment.
Prime Minister: Dr Manmohan Singh
Vice Prime Minister: L. K. Advani
Defence Minister: Narendra Modi
Finance Minister: P. Chidambaram
And rest of constitution you can suggest