Delhi Chief Minister Arvind Kejriwal today said, Finance Minister Arun Jaitley should cooperate with Delhi Government's Commission of Inquiry and prove his innocence. In a tweet he said Mr Jaitley should not try to scare them by filing cases and their fight against corruption will continue. <br/><br/>His remarks came after the Finance Minister has filed defamation against Arvind Kejriwal and 5 other Aam Aadmi Party leaders in Patiala court. Earlier in the day Delhi Cabinet today approved setting up of commission of inquiry to probe the alleged irregularities in DDCA. Delhi Cabinet today approved setting up of commission of inquiry to probe the alleged irregularities in DDCA.