The FBI said video surveillance tape from a gas station where the suspects forced the carjacking victim to withdraw cash from an automatic teller machine shows two men who look like the accused brothers.
These men have only very light weapons - machine-guns and rocket propelled grenades - and they have no answer when government forces decide to use heavy weapons, as they appear to have done overnight.
The bombardment was designed to kill or demoralise the machine-gun armed German front line and allow Haig's men to cross safely to the trenches before they were exposed to deadly fire.
Tuesday night's disorder started at the town's Deighton and Sheepridge Working Men's Club where windows were smashed and a cash machine stolen by a group of youths.
In the print-shop case, the Westminster police and the U.S. Customs Service arrested 15 men and seized an industrial printing press, a shrink-wrap machine and crate upon crate of illegitimate Windows 95 documentation.