The US-led coalition fighting Isis has announced the death of the founder of the Amaq news agency, a propaganda wing of the extremist group.

Rayaan Meshaal was killed in a coalition airstrike near Mayadin, Syria, between 25 and 27 May, commanders say. His death was announced along with a number of other Isis propaganda operatives.

Meshaal’s death was rumoured in late May but this the the first official confirmation from coalition forces.

The Amaq agency is often used to claim responsibility for Isis or Isis-inspired attacks – including those in Manchester and London – and reports on other terrorist activity.

It also spreads spread extremists messages online and is used for recruitment purposes, including of foreign fighters.

Isis’s propaganda has been cited as a key factor in the indoctrination and instruction of terrorists around the world.

The statement released by Inherent Resolve, the operational name of the multinational force fighting Isis, also declared the deaths of a number of other senior Isis members.

Abu Sulayman al-Iraqi, Bassam al-Jayfus, Abu-Khattab al-Rawi, Abu-Sayf al-'Isawi, Abu Ali al-Janubi and Ibrahim al-Ansari were all killed by coalition air strikes between April and July, according to the statement.

“The deaths of these terrorists eliminates senior leaders and facilitators with extensive experience and training, and degrades ISIS's ability to plan and conduct attacks on civilian targets in Iraq and Syria, as well throughout the region and in the West,” the statement said.

It added that the removal of the militants disrupted ISIS's propaganda production, distribution, and funding activities.

Bassam al-Jayfus was said to have handled ISIS funds for terror attacks. The coalition said his death disrupted ISIS's international money laundering network, which funds foreign fighters and attacks.

Abu Sulayman al-Iraqi was another senior Isis propaganda official, who provided strategic guidance and production oversight for the group’s notorious media, according to the statement.

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He is said to have been killed in an air strike near Mosul, Iraq, earlier in July. The city, held by Isis since 2014, has been the scene of fierce fighting in recent months and Iraqi government troops recently declared victory against Isis in the area.

Senior media director Abu Ali al-Janubi was killed in in Mayadin, Syria in April.