Sunderland is only across the sea from plenty of steel suppliers and I dare say they buy there.
Watched an interesting interview with some older chap talking about authoritarianism, pointing out how the balkan states worked well as part of the soviet union but on it's breakup all the various factors in the balkans turned on each other and that because this multiculturalism that Mr Blair believed would benefit the UK has failed that to hold all the factions together will require more of a authoritarian leader and police state because society no longer just runs smoothly. So we can expect more big brother and enforcement laws to hold things together and try to prevent anymore civil unrest but it is a continous hard process as it is not natural, yes the solution would be some form of communism but also the Roman army was very multicultural but again very authoritarian with strong chain of leadership.