Does Scotland have its own parliament? - Scotland has a devolved parliament, granted by Westminster.
The Scottish electorate voted to remain within the UK in 2014.
The devolved parliament isn't enough for the Scottish Nationalist Party (SNP), who want to leave the UK and then re-join the EU (some 'independence', eh, they just want to trade one political union for another).
As it stands, tax-payers south of the Scottish border pay Scottish students' university fees and free eye care for all Scots north of the border.
Yet the SNP aren't happy with this arrangement.
They'd rather disrespect the 2014 IndyRef result and have Scotland leave the UK, then put another EU membership referendum to the Scottish electorate, re-join the EU and become the EU's dumping ground for lots of third-world immigrants, legal and illegal. <--- weird, huh?