Nicola Sturgeon's deluded sister makes odd demand as SNP police investigation continues - Nicola Sturgeon provides fresh update on new book - Alan Cumming and Nicola Sturgeon enjoy night out in Edinburgh after book event - Nicola Sturgeon's surprise two-word response in latest SNP police investigation update - Nicola Sturgeon knows 'nothing more' about police probe 18 months after arrest - Watchdog rebukes SNP Government after legal battles over Nicola Sturgeon evidence - Nicola Sturgeon shares 'pride' 10 years after same-sex marriage law passed - Nicola Sturgeon: 'I'm getting on with life' 18 months after arrest - Nicola Sturgeon rues descent into 'toxic' debate on topics such as equal marriage - New SNP scandal erupts as 'Nicola Sturgeon's stormtroopers' cause chaos in party civil war