My point being why were they targeted for what some others did i.e. in Syria, etc?
The innocent citizens of France, Belgium, etc. are now getting it in the neck, not as a retribution, but as a natural and logical consequence of their governments supporting their enemies --- which is what their elites did, and are doing.
Here's your key sentence from the article: the European ruling classes, very stupidly, "have maintained for decades the preferential axis with Saudi Arabia and the emirates of the Arabian Peninsula. In recent decades, they have ensured these Countries the possibility of financing the whole of Europe, and also in Belgium, the birth of a network of mosques where Wahhabism was preached..."