The LoC requires immigration authorities to intimate the issuing agency before they allow the passenger to travel to any international or domestic location.

She was to take a flight to London, the officials said. The reasons for her travel were not known immediately.

Roshni Kapoor was asked to join the investigation in the case by the ED after she was intercepted by immigration authorities, officials said.

She, along with her two sisters and mother, has been stated to be the promoter of certain firms that are under the agency's scanner for alleged money laundering and generation of proceeds of crime.