Doubts are growing over the authenticity of photographs that allegedly show British troops mistreating an Iraqi prisoner.

Some British military officials have cast doubt on the pictures — first published in the Daily Mirror newspaper — saying the clothing and equipment pictured is not currently troop issue.

But military and photographic experts have pointed out a series of inaccuracies and inconsistencies, suggesting the pictures were fakes.

The experts say the SA80 rifle shown in the images was not issued to British soldiers currently serving in Iraq.

They also say the alleged captive’s shirt depicts the pre-1988 Iraqi flag and is too clean to be that old.

And the location of the photos suggest the inside of a Bedford truck — but experts say those vehicles are not being used by British forces in southern Iraq.