There's details here Riddley:
www.theguardian.com/uk-news/2018/oct/05/scottish-civil-court-rules-that-acquitted-man-did-student
"In an 84-page ruling, the sheriff said he found that soon after 2am on Saturday 14 September 2013 “the defender took advantage of the pursuer when she was incapable of giving meaningful consent because of the effects of alcohol, but he continued to do so even after she manifested distress and a measure of physical resistance, and that he raped her”.
Describing Miss M as a “cogent and compelling witness”, Weir added that her description of becoming conscious to find Coxen having sex with her, her distress and her attempts to push him away before he forced her to have oral sex was “the very antithesis of the kind of willing, freely chosen, active, co-operative, participation which consent is supposed to connote”."
Also:
"In 2016-17, only 39% of Scottish rape and attempted rape cases resulted in convictions – the lowest rate for any type of crime."