The US Government issued figures in May showing that 74 of the 530 detainees in Guantánamo were suspected or known to have returned to terrorist activity since their release. They included the commander of the Taleban in Helmand province, Mullah Zakir, whom the British Chief of the Defence Staff, Sir Jock Stirrup, called “a key and seemingly effective tactical leader”. Among others who returned to terrorism was Abdullah Saleh al-Ajmi, a Kuwaiti who killed six Iraqis in Mosul in 2008.
The number believed to have “returned to the fight” in the May 2009 estimate was double that of a US estimate from June 2008. US officials acknowledged that more detainees were known to have reoffended since, but the number has been classified.
“There is a historic trend and it continues. I will only say that we have said there is a trend, we are aware of it, there is no denying the trend and we are doing our best to deal with this reality,” Mr Morrell said.
Officials said that a higher proportion of those still being held were likely to return to terrorism because they were considered more of a security threat than those selected in the early stages of the release programme.
Chris Boucek, an expert on the region for the Carnegie Endowment think-tank, said that up-to-date figures for Saudi Arabia showed that 26 of the 120 Saudis released from Guantánamo were either in jail, wanted by the authorities or dead.
