Imphal, March 7 (IANS): The Bharatiya Janata Party (BJP) is promising a corruption-free government in Manipur if it is voted to power after the February 2017 state assembly elections. To keep up the winning streak of the party after it won the two byelections to the assembly in November last year, the Manipur BJP president and others are harping on the allegation of "the rampant corruption of the Congress government". The state BJP had exposed what it called the Rs.500 crore "scam" in clearing the floating biomass concretion in Loktak, the largest fresh water lake in eastern India. Prime Minister Narendra Modi and senior ministers had assured of appropriate actions into the "scam". However, the Loktak Development Authority officials told IANS they were yet to receive any official information about the CBI or vigilance investigations. Speaking to party workers on Sunday evening here, state BJP president Thounaojam Chaoba said: "The Congress government cooked the book to claim that there were 100 days of works in a year in Manipur under the Mahatma Gandhi National Rural Employment Guarantee Scheme. On this basis, Manipur got an award as the best performance state."