The post you are reporting:
Most of the new homes in and around Dover (District) that are being planned for building over the next 20 years, are for the growth in local people.
A couple who now have, say 3 children of 6, 8 and 11, will be needing homes in perhaps 15 years time; where will they live ? Not with Mum and Dad for ever (longer maybe but not forever); if the children are somewhat older, they'll need houses sooner and those younger, will need them further down the line.
If they're living here, they're spending here; if they're working here too, so much the better, but people tend to spend more, near to where they live, more than where they work.
Alex is right inasmuch as there are gang-masters and agencies who bring in workers from overseas and many indigenous people don't get a look in, but many of them are not even looking in for many of those jobs that go to these overseas workers.
Roger
