Police Scotland have said that allowing rap group Kneecap to perform at the TRNSMT music festival in Glasgow would require "a significant policing operation".
A member of the Irish language group has been charged with a terror offence after allegedly displaying a flag in support of proscribed organisation Hezbollah at a London gig.
Scotland's First Minister John Swinney previously backed calls for Kneecap to be axed from the TRNSMT lineup on 11 July.
It came after the Belfast trio were criticised over 2023 gig footage that appeared to show a band member saying: "The only good Tory is a dead Tory. Kill your local MP."