The Delhi Police received a call about a "blast" being heard near the Israeli embassy this evening.
A team of the Delhi Police rushed to the spot but left after they searched the perimetre and found nothing suspicious.
However, at an empty plot of land just a few metres awy from the embassy, the police have found a letter addressed to the Israeli Ambassador.
They also found a flag wrapped with the letter. The letter has been seized by the police.
Israel's deputy envoy Ohad Nakash Kaynar, in a video statement, said, "This evening, several minutes after 5, aan explosion occured in close proximity with the embassy. All our workers are safe. Our diplomats are safe. Our security teams are working in full cooperation with the local Delhi security."