India, June 26 -- A Navy headquarters staffer in Delhi has been arrested under charges of espionage for the Pakistani Intelligence agency ISI, media reports said.

His cellphone data revealed that Vishal Yadav had supplied confidential information related to the Navy and other defense units to a woman who was his Pakistani handler in exchange for money.

A senior police officer, Vishnukant Gupta, told the media that the CID Intelligence unit of Rajasthan was constantly monitoring the espionage activities carried out by Pakistani intelligence agencies.

During surveillance, they zeroed in on Yadav, who was in constant contact with a female handler of ISI through social media.

He was receiving money via cryptocurrency trading account and a...