Loach's film was supported by the Lottery-funded UK Film Council

"Nonsense," he told BBC Breakfast. "We could have shown things that were much worse than are actually in the film."

He also said accusations that his film could be seen as a recruiting tract for the Irish Republican Army were "a cheap shot" and "barely worth answering".

The film, about Ireland's struggle for independence from Britain in the 1920s, has just won the Palme d'Or at Cannes.

In Tuesday's edition of the Sun, columnist Harry MacAdam calls The Wind That Shakes The Barley the "most pro-IRA film ever".

Its plot, he continues, is "designed to drag the reputation of our nation through the mud".

'Legendary brutality'

In the Daily Mail, Ruth Dudley Edwards writes that Loach's purpose is to "encourage direct comparisons between the Ireland of 1920-22 and present-day Iraq".

"This, of course, requires the portrayal of the British as sadists and the Irish as romantic, idealistic resistance fighters."

The film beat 19 others to the prestigious Palme d'Or award

The film, told entirely from the perspective of its Irish characters, shows British soldiers to be indiscriminately violent.

Loach, however, said this was a true depiction of how the Black and Tans and the Auxiliaries behaved.

"Their brutality is legendary - no one would question that," he said.

He added that the film was "about a group of people, mainly young lads, who are fighting to get an army of occupation out of their country".

"You could compare them to the French Resistance and the Partisans in Italy."

Before The Wind That Shakes The Barley, Loach had been nominated for the Palme d'Or seven times.