18 September 2012 Last updated at 02:21 ET
The results of a review into the death of a six-week-old baby murdered in Aberdeen are due to be published later this week, BBC Scotland has learned.
Mark Simpson denied murdering his then-girlfriend's daughter Alexis Matheson by assaulting her in 2007.
A jury returned a unanimous guilty verdict at the High Court in Aberdeen in 2010 and Simpson was jailed for a minimum of 20 years.
The review was ordered in February last year, and the report is due on Friday.
Read more: http://www.bbc.co.uk/news/uk-scotland-north-east-orkney-shetland-19626471