5 times Mani Shankar Aiyar has Embarrassed the Congress?

Motor-mouth MP Mani Shankar Aiyar is at it again. In his new book, the veteran Congress leader has said asserted that the decision to retain Manmohan Singh as Prime Minister, despite his declining health, hindered the party's prospects of returning to power for a third term in 2014. His penchant to put his foot into the mouth is not new. In fact, at times it has triggered massive setbacks to his own party, apart from putting them in an embarrassing situation