Pakistan, Oct. 15 -- Indian actor Imran Khan must leave India by October 28 after joining a protest for electoral reforms. Khan is an American citizen and holds an Overseas Citizen of India (OCI) card. However, authorities say his participation in the demonstration violated regulations. The Foreigners' Regional Registration Office (FRRO) issued the notice following the protest in Mumbai.

Khan joined the demonstration at August Kranti Maidan on October 10. The Cockroach Janta Party (CJP), a youth-led movement, organised the protest. Participants demanded electoral reforms and the resignation of Chief Election Commissioner Gyanesh Kumar. They alleged vote fraud, but India's election authorities denied the accusations.

Police said Khan joi...