Migrant workers come over to England, work, get the money from their British employer and instead of spending it within the British economy, they send it abroad so others may spend it in differant countries hence British economy loses, foreign economy wins.
If you want an example- why has the polish economy grown massivly and the british is at rock bottom?
British money is leaving the country. We cannot sustain this.
Why does this idea matter?
The economy and the flow of cash around the country is important to all of us.
It affects everything in our daily lives.
As a result that our cash has dissapeared we are all about to suffer as VAT is about to go up and affect almost everything that we buy!