TEHRAN (Tasnim) � Russia�s Ambassador to Iran Levan Dzhagaryan slammed the US for its recent airstrike against Syrian troops near the city of Deir ez-Zor, saying that whether on purpose or not, it was a major help for terrorists in the Arab country.

Speaking at a forum in the Institute for Iran-Eurasia Studies (IRAS) in Tehran on Sunday evening, Dzhagaryan expressed deep sorrow over the bombing of the Syrian Army�s positions in Deir ez-Zor over the weekend, which led to the deaths of at least 90 Syrian troops.

Whether the airstrikes were a purposeful attack or a mistake, they were a �serious assistance� for terrorists, he stated.

The diplomat went on to say that Moscow has condemned Washington for the military attack and is waiting for a clear explanation from the US.

Over 90 Syrian soldiers were killed and 100 injured in the airstrikes by the US-led coalition. Russia said the attacks were performed by two F-16 fighter jets and two A-10 support aircraft.

The Syrian General Command called the bombing a �serious and blatant aggression� against Syrian forces, and said it was �conclusive evidence� that the US and its allies support Daesh militants.

The US Central Command later issued a statement, saying that it had no intention of targeting Syrian government forces near Deir ez-Zor.

This is while, an unnamed US military official has said that the bombings were carried out using US intelligence, which was being gathered for days.

By Tasnim News Agency