It's interesting to see what's happened in Ireland. At one time it seemed to have very little regulation and a much more relaxed approach to many things compared to the U.K., but in more recent years the Irish government seems to have introduced legislation which is much more restrictive than the U.K. in many respects.
Yes, that's interesting, and I don't know the explanation or background. Maybe just their attempt to assert themselves as a 'serious country', perhaps?
Much the same seems to have happened, perhaps for that same reason, in a number of 'developing countries'. In many fields, they have gone from a situation of having virtually (or literally!) no rules or regulations to introducing regulations more rigorous and demanding than many a 'Western' country.