UK, Ireland /
Modern Plantation for Poles in Ireland [352]
The simple truth is, the EU isn't predicated on a pick&choose basis. True, there are opt-outs and protocols which can change things but the truth remains that Poles are entitled to travel to Ireland under the free movement of people provisions and are also not blocked from sending money back home.
The Irish had too much of the good life and didn't moan then. The Poles were a constant, they have been working and sending money home for quite some time now. When the downturn started, so did the moaning. How can the Poles be blamed for this when they are a constant?
States foresaw all this a long time ago, the complications that the EU would throw up. However, they entered into it, for better or for worse, and tried to make a good fist of it. It's similar to getting married in that regard. Very often, comity and cooperation are to be preferred over profit and advanced selectivism.