Also the Scottish parliament was RE-established as a result of a Scottish referendum NOT "government in London agreed to establish a Scottish Parliament". Until 1707 when it was dissolved, Scotland had one of the world's oldest parliaments. You failed to mention that since May of last year the SNP has had a majority government, not a minority one. The Scottish First Minister, Alex Salmond, is hugely popular in Scotland.
from the article: In first bid in 300 years, Scotland to vote on independence from Britain