Hanged on a legal quibble

Who killed Lord Haw-Haw? It was I, said Hartley Shawcross. I was the attorney general who led his prosecution personally under the Treason Act, even though my constitutional expert advised me that we did not have a case in law, and one of my predecessors in office had confessed himself ‘incredulous’ at its being brought at all against someone who was not, and had never been, a British subject.