Overview

• Police Scotland has submitted an 'advice and guidance report' to prosecutors regarding the investigation.
• Nicola Sturgeon and former SNP treasurer Colin Beattie remain under investigation after being arrested and released without charge.
• Former SNP chief executive Peter Murrell, Sturgeon's husband, was charged with embezzling party funds in April.
• The investigation, known as Operation Branchform, has been ongoing since 2021.
• Prosecutors are considering whether there is sufficient evidence to proceed with charges.