Constance Marten walks out of court as pathologist describes how her baby was left decomposing in a shopping bag

Aristocrat Constance Marten walked out of court as a pathologist described the decomposition of the body of her baby which she left in a Lidl bag for life. Marten, 37, and partner Mark Gordon, 50, went on the run with their baby daughter after their four previous children were taken into care and adopted. Baby Victoria died while living in a flimsy tent in the South Downs in January ‘with hardly any clothes or means of keeping or remaining warm’,…