A portion of an under-construction bridge across the Ganga connecting NH-28 to NH-31, and a bridge constructed in 2012 across the Gandak river in Munger district collapsed on Sunday night. It proves that the very foundation of the NDA government is based on commission, bribery, institutional corruption, financial irregularities, illegal extortion and organised loot by criminals and officials, says Leader of the Opposition in the State Assembly Tejashwi Yadav