Why 50% of engineers go nowhere near engineering after graduation. And the unit cost of a engineering degree is higher than the ones quoted. The cost for scottish students is capped at something like 1800.
They go and steal accountants jobs and the like and actually have a far better pass rate at the chartered accountancy exams than the folk that have been studying for it for a degree.
And the only thing your likely to meet in Paisley is the dangerous end of a knife.