i think the truth of the matter is we didnt manage,,,,after the war,,the government was short of labour,,,the shout went out to our comenwealth,,,and in came folk from jamaica,,kenya,,india ect,,,to do all the jobs that wernt being done by our natives,,,and the same is true today,,,ask most of the comercial growers in the east,,,,nearly all forign workers,,,same aplies with hospitality industry..
of course none of us want to see the exploitation of our system,,and this should be stamped out,,god knows why its not..
also remember ,,we have as much right to work abroad if we choose,,befo