The BJP president said Manmohan Singh was shielding the corrupt.
"During the NDA rule there were no allegations against anybody in the government. The Congress government in Maharashtra has taken corruption to new levels...
"It created a scam in Adarsh Society which was meant for housing Kargil widows and war heroes. The government has rejected the probe into the scam in public interest.
"What is the public interest in corruption?" Singh asked.
Sunday's meeting drew party supporters in thousands not only from various parts of Maharashtra but Gujarat and other parts of the country as well.