Attitudes change. When the breathalyzer was inteoduced many people opposed it as an infringement of personal liberty. Not now. Indeed there is a strong case for reducing the alcohol limit in line with most other countries in Europe. I have sympathy with that view.
Then again when the Race Relations legislation was first mooted there were voices raised against legislating in this area. I believe had we not done so there would have been racial division and bitterness in Britain today that has largely been avoided.
We would probably not have seen the emergence of politicians, business leaders and sportsmen and sportswomen from the ethnic minority communities that has occurred.
Thank goodness that we live in a country that has embraced change and diversity and recognised the strength that this gives our country and us all.