Two Punjab BJP ministers were today questioned by the CBI in connection with a graft case in which Chief Parliamentary Secretary, Finance, Raj Khurana has been arrested.The Ministers are Manoranjan Kalia and Swarna Ram.Addressing a press conference in Chandigarh, Manoranjan Kalia denied any role in the case and said, he replied to all CBI queries in the case. Kalra's lawyer K S Sukhija said that the Minister will not move for anticipatory bail as there is no direct involvement of the BJP leader.