Widow tells of her devastation at having partner killed in an unprovoked attack

He had just watched his beloved Newcastle United win their first trophy in his lifetime when Andrew Clarke declared to his wife and daughter that it was the best day of his life. But a mere 15 minutes later he popped to his local Sainsbury's to buy groceries for Sunday dinner - where a chance encounter with a rude, queue-jumping stranger would cost him his life. Now, after that stranger, Demiesh Williams, admitted killing Andrew, his widow, Cairistine Clark, told of her devastation at having her partner of 23 years so cruelly taken from her - and her fury at the judicial system that she says all but let his killer get away scott free.