In fact.. moving my argument further....
Bloke A sits at a desk earning £35 k per year. So does his colleague, bloke B
Bloke A does his job, eats his lunch, goes home on time
Bloke B works through lunch on his personal laptop and in the evenings works on a second project and earns enough money to put him through a training course than costs £10,000 over 3 years.
3 Years later... bloke A is earning the same, and bloke B qualifies for his extra job and moves up to £60k per year.. but his new job takes more hours, but he never meets a girl, never has kids.. and does another course, costing £20,000 of his own money again, and has no social life.. but in 3 years.. he jumps to a higher salary of £120,000.
Is he being greedy and does he deserve that salary?
I think he does. If the market pays that salary.. he earns it. And he's spent £30,000 (in this country) getting there.... PLUS lost a social life. What value is that... can it BE valued?
He's now paying more in tax than bloke A earnes BEFORE tax....
FAIR?