Kenneth Bae, 44, who was born in South Korea but is an American citizen, has been held since November when he visited the North Korean city of Rason.
He was tried in the country's Surpreme Court on charges of plotting to overthrow the government but the exact nature of his alleged crime has not been revealed.
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Ramona Marquez, Daniel Roche and Tyger Drew-Honey, who starred alongside Hugh Dennis and Claire Skinner, have been pictured together again.
'Why are Ucas sending me tampons?' one university-wannabe asked as dozens more took to Twitter over the unusual correspondence.
His mother Princess Diana was killed in a car crash in Paris in 1997 when he was just 12 and his brother William was 15.