Nicola Sturgeon has told the BBC she feels like she is "serving a sentence for a crime I did not commit", after her estranged husband admitted embezzling £400,000 from the SNP, the party she led for years. In an exclusive interview with Laura Kuenssberg, Scotland's former first minister refused to apologise for the scandal and struggled to hold back tears, recalling gifts from Peter Murrell that turned out to have been purchased with stolen money. Sturgeon told the BBC: "I am not responsible