After claiming to feel great remorse for his part in Khmer Rouge atrocities, Kaing Guek Eav (alias Duch), head of a torture centre from which 16,000 men, women and children were sent to their deaths, surprised the court in his trial on 27 November 2009 with a plea for his freedom. His Cambodian lawyer Kar Savuth stunned the tribunal further by issuing the trial's first call for an acquittal of his client even after his French lawyer denied seeking such a verdict. On 26 July 2010, he was convicted and sentenced to thirty years imprisonment. Theary Seng responded: "We hoped this tribunal would strike hard at impunity, but if you can kill 14,000 people and serve only 19 years – 11 hours per life taken – what is that? It's a joke", voicing concerns about political interference. In February 2012, Duch's sentence was increased to life imprisonment following appeals by both the prosecution and defence. In dismissing the defence's appeal, Judge Kong Srim stated that "Duch's crimes were "undoubtedly among the worst in recorded human history" and deserved "the highest penalty available".