Then the law changed Mike and it became ILLEGAL not to rent a room to someone who was Irish (although I don't remember that one personally) or to someone Colored. Now it may come as a surpise to you but my mother had rarely even seen a black person in any shape way or form. She hadn't grown up with television or many of the visual reference or information points. Yes, she thought they were aliens, and could have come from Mars for all she knew.
Suddenly the opposite of what you are saying occurred- and she HAD to rent out to a colored person who wanted or she would theoretically at least have been hauled before the iniquitous Race Relations Board which did more to foster anti-racial attitudes tha anything. I won't even raise the question of where her 'Huming Rights' were in all of this.
She could refuse an Scotsman, or a Lancastrian or a Cornishman or a Frenchman or a German or anyone else but NOT an Irishman or a Colored person. You should also recollect there was a certain animosity toward the Irish and some cases you might also recall of them killing a lot of innocent people in England? Now it was COMPULSORY (i.e. PC) to accept those who we read were bombing us - and please don't get onto the days of the potato famine etc as that had nothing to do with the people being blown up.
Another convenient thing you seem to have forgotten was that the Irish were allowed to live and work in England for six months in a year and not pay tax. Also don't forget that this was EIRE (as was) who hated the Brits, but were quite logically prepared to take what was on offer - again i.e. exactly the same as the illegal migrants of today.
I know these from personal experience as my Mother had to rent out a small spare room to eke out a bloody precarious living for our fatherless family.
Brian (Milne) once made a very perspicacious comment in that 'we are all creatures of our experience(s)' which is absolutely true. Thiis is probably why those of us who have literally 'been there - done that' probably have stronger and usually 'anti' views on many things because of that fact. I would go further and say that every action has a reaction on all sides.
You also elsewhere took Australia to task on being 'unwelcome to foreigners'. That is the biggest load of cobblers I have ever read even from a whingeing Pom! Second only to 19th America NO country on this planet took in more 'bloody foreigners' as you describe it than any other. The country in case you don't recall was built on immigrants and when I migrated there in 1968 I was far from treated as a bloody foreigner for the simple reason I made every effort to fit in and make a contriubution to my adopted country.
There were many who didn't. A lot of Brits went over and tried to Lord it over these 'Colonials' and yes, they did get short shrift from the Aussies. This basic attitude has not changed and this is the cause of the current issues there where illegals are trying to change the laws and the culture. I recall very clearly the average dinner table in Australia would have/could have easily up to 10 different countries represented through those seated.
Granted there were very few blacks to be seen, but there were Chinese, Vietnamese, Japanese and every other Nation on the planet.
The BIG difference? They were all LEGAL migrants. Australia's points system worked in that it could absorb people into the society at all levels - housing, work and health. When illegals invade the system fails as it has failed in every country where this has happened.
This has been my consistent point in all this. Get real people, illegal immigration is bad for everybody not least the illegals themselves, and guess what it doesn't get better, just worse.
Bleed all over the carpet with sympathy and I can understand that, but let me pose one question. How many illegal migrants are you PERSONALLY prepared to take care of - in other words feed, house, clothe, find work for, take care of in all ways and all their descendants? Not the State, YOU personally?