The Northern Irish actor, 67, is best known for playing Superintendent Ted Hastings in the hit BBC One drama Line Of Duty

The Northern Irish actor, 67, is best known for playing Superintendent Ted Hastings in the hit BBC One drama Line Of Duty

The Shetland star will return to the series after more than a decade.

The group, who have been criticised by politicians, say there is a smear campaign against them because of their support for Palestine.