On the second day of his cross-examination at the Delhi High Court in his defamation case against Arvind Kejriwal, Finance Minister Arun Jaitley explained why he decided to sue the Delhi Chief Minister and not the others who had targeted him. The court is hearing Mr Jaitley's defamation case against Mr Kejriwal for accusing him of financial mismanagement in Delhi's cricket body DDCA, which he headed for 13 years till 2013.