Six takeaways from the Brexit Supreme Court ruling

:: Supreme Court judges say MPs and peers must vote on triggering Article 50 - official notice from UK to EU that the country is leaving

:: Government says Article 50 legislation will be introduced "within days" and triggered by end of March deadline

:: Judges say Government doesn't need to ask governments of Scotland, Wales and Northern Ireland to set off Article 50

:: Opposition want White Paper with full Brexit plan and amendments to Article 50 bill. Government wants simple, short, bill.

:: Row over wording of Article 50 legislation will dominate for weeks. Read snap analysis here from Sky's Beth Rigby (http://news.sky.com/story/supreme-court-fires-starting-gun-on-parliamentary-brexit-battle-10740838)

:: Nicola Sturgeon says SNP MPs will vote against triggering Article 50