Though a P.M,Manmohan singh was meant for petty things.All major celebratiions- Obama's Oath or even Olympics- was attended by Sonia. P.M , who should have naturally representted India on such occasions was left at home to attend petty domestic chores. Thus not the P.M, but chief of a political party represented india in such international fora.Now Sonia is bending backwards to prove that the P.M is worthy. Is this not selective posturing?