If "we" move if we don't like it. This is happening and has happened for years. One asian family move into an area soon followed by another, homegrown british neighbours don't like it so move house, another asian family then move in. This happens over and over again and suddenly you end up with the situation you find in several towns and cities where you have certain areas of one race or another and so begins any hope of an integrated community. A few years ago I took my kids to show them the house where I lived when I was younger. What was once a nice, tidy neighbourhood was untidy, unkept g