New Delhi/IBNS: India Wednesday said Iran's missile attack on Pakistan is an issue that concerns only those two nations.

The foreign ministry, however, said that New Delhi has "zero tolerance for terrorism" and understands "actions that countries take in their self defense".

"This is a matter between Iran and Pakistan. Insofar as India is concerned, we have an uncompromising zero tolerance towards terrorism. We understand actions that countries take in their self defense," foreign ministry spokesperson Randhir Jaiswal said in response to media queries.

The response comes after Iran on Tuesday claimed it conducted missile and drone attacks that destroyed two strongholds of the Sunni Balochi terror group Jaish al-Adl in the border town of Panjgur in Balochistan.

"Two key strongholds of the Jaysh al-Dhulm (Jeysh al-Adl) terrorist group in Pakistan have been obliterated through precision missile and drone strikes," reported Iran's Tasnim News Agency.

Irani's action was in response to the terror group's alleged attack at a police station in Sistan and Balouchestan province’s city of Rask, southeast of Iran, which resulted in the death of 11 Iranian Police forces.

Pakistan earlier in the day expelled Iran's ambassador and recalled its envoy from Tehran.

"Pakistan has decided to recall its ambassador from Iran and that the Iranian Ambassador to Pakistan who is currently visiting Iran may not return for the time being," Foreign Office spokesperson Mumtaz Zahra Baloch said while addressing a press briefing in Islamabad as quoted by Geo News.

Pakistan condemned Iran for violating the Islamic country's sovereignty and claimed two children were killed in the attack.

In its statement, its Ministry of Foreign Affairs said: "Pakistan strongly condemns the unprovoked violation of its airspace by Iran and the strike inside Pakistani territory which resulted in the death of two innocent children while injuring three girls."

"This violation of Pakistan's sovereignty is completely unacceptable and can have serious consequences," it said.

Pakistan described Iran's action as an 'illegal act'.