Your friendly CAA issued licensed engineer has been throughly educated and trained......
But probably not in spelling and punctuation eh, melking?
Back to the point of the thread,
The issue is not that others are more/less well trained but that for a Brit to get a B1 license takes a lot of work whereas in other parts of (EASA) Europe it is somewhat easier.
With the cost of living in UK being what it is the smart move for any employer is to give the job to the chap who got his license 'on approval' through the post and will work for minimum wage!