MUMBAI, Oct. 18 -- Actor Imran Khan, 43, born in USA and India-resident for 40 years, challenged the leave India notice issued by the Mumbai FRRO, in the Bombay High Court on Saturday, calling it arbitrary and hasty. The notice orders him to leave by October 28 after he demanded the ouster of CEC Gyanesh Kumar during the October 10 protest. Filed through MZM Legal, Khan's petition argues he did not breach any immigration laws and that the notice ignores his OCI status. P3...