In Assam, senior Congress leader Pranab Mukherjee on Tuesday charted out various statistics to show how the economy of the state had improved in the past decade of Congress rule. He was campaigning at Udharbandh and assembly segments in Cachar district. Addressing two rallies in Silchar constituency BJP leader Sushma Swaraj raised the issue of corruption in Congress-led Central and State governments .Neelotpal Basu of CPI(M) is visiting Silchar on Wednesday.