http://www.theguardian.com/commentisfree/2014/feb/23/scottish-children-government-appointed-guardians
(even the Guardian is against it!)
http://www.express.co.uk/news/uk/487861/SNP-s-state-guardian-plan-against-the-law
http://www.scottishconservatives.com/2014/07/legal-challenge-state-guardian-launched/
http://www.christian.org.uk/news/invasive-state-guardian-plan-set-to-be-challenged-in-court/
If the Guardian thinks it is too extreme then I would have to wonder how this thing even gets to a vote.