WASHINGTON (AFP) - A month after US army reservist Matthis Chiroux publicly refused to deploy to Iraq, the former sergeant on Sunday set himself up for possible prosecution by failing to report for active duty with his unit in South Carolina.

Matthis' father Rob, a rocket scientist who lives in the army town of Huntsville, Alabama, said mobilizing IRR members was a form of back-door draft.

"If our country is in such a dire emergency that we need to conscript manpower, congress has to vote to reinstate the draft," the elder Chiroux told AFP.

"But they won't do that because if congress said we need to bring back the general draft, the war in Iraq would be resolved very quickly," he said. End