What to know

• Judge overturns last-minute ban on Garvaghy Road Orange march in late-night sitting of Belfast High CourtS1
• A time-limited one hour hearing from the Garvaghy Road residents, beginning at 00.20am on Sunday, is being heard before Justice Michael HumphreysS2
• Lady Chief Justice Dame Siobhan Keegan said the High Court judge who granted an injunction against the march had “unfortunately erred in law”.S3
• Justice Patricia Smyth said the ‘long-running dispute has the potential to escalate’ across Northern Ireland.S4