The bullet was seized from him when officials were going about with the mandatory checking process.
The man, identified as Imran, was among the Muslim clerics who visited the CM with a request to raise the salary of Waqf board.
Imran claims he found bullet in mosque's donation
Upon investigation, Imran told police he found the bullets in the donation of a mosque. He added he kept them in his wallet, and later forgot about it.
Further investigation is underway.
This incident comes days after an attack on Kejriwal. On November 20, he was attacked outside his Secretariat which he was leaving for lunch.
The man threw chili powder on him.
Man arrested under Arms Act
Delhi police: The man, identified as Imran, told police that he found the bullets in the donation of a mosque, kept it in his wallet and later forgot about it. The police are investigating the matter. https://t.co/wx45611D3f