Part of the reason we don't have the people is because we rely on 'Europe' to provide everything.
1. We need lots of skilled people.
2. We have lots of people lacking skills.
Importing talent solves problem (1) (and grows the economy and is generally and genuinely a good thing). But problem (2) remains. Why not try to solve both at once?
http://www.telegraph.co.uk/news/newstopics/eureferendum/1218...