The Anti-Corruption Bureau on Friday submitted one more affidavit in the Nagpur bench of the Bombay HC, giving a clean chit to NCP leader Ajit Pawar in connection with the alleged scam involving 12-projects under Vidarbha Irrigation Development Corporation(VIDC). Pawar, the NCP MLA from Baramati in Pune district, was Water Resources Development Minister during 1999-2009 when the Congress-NCP combine was in power in Maharashtra.