Congress taskmasters will come under intense pressure from within the party and allies including the Left, in the aftermath of the party’s rout in Punjab and Uttarakhand.Soon after the election results today, Congress president Sonia Gandhi had to receive a group of unannounced visitors: her loyal ally Rail Minister Lalu Prasad barged into her office in Parliament house with all his MPs in tow, to complain about price rise.The RJD leader — who regaled her yesterday with his Budget one-liners — was quoted by his spokesman MP Ramkripal Yadav as having told the Congress President: “Poor people do not understand what is GDP growth. Our concern is the price of pulses.”“He told her that rising prices is one reason for the Congress’s failure in elections,” said Yadav, who was part of the delegation. Promptly echoing this was the Left. “The Congress needs to learn its lessons. With the kind of policies that they pursue, they could not have expected anything better,” said CPM’s Sitaram Yechury. The party is going to hear more of such a chorus as the election result gets added to the series of recent setbacks: the Maharashtra local poll debacle, the backfired misadventure to dismiss the UP government and the Quattrocchi affair.In an attempt to pre-empt this looming offensive by an assertive Left, UPA partners and several quarters within the Congress, Prime Minister Manmohan Singh said the Assembly elections are not a referendum on the Centre. “Let me say that winning and losing are part of democratic process,” Singh said but admitted that inflation was indeed a concern. “I do recognise that inflation is a problem. The government is trying to tackle it as best as it can,” the PM said.