Perhaps. Looking at a map of terrorist incidents, it is strange there don't seem to be any in eastern Europe, which has avoided mass immigration of muslims. Hmmm.....could there be some connection?
/sarcasm off
Those that fear "right wing violence" are completely clueless about what is going to happen. The official line (as heard on the BBC) is that the populace just has to get used to terrorist attacks. At some point the so called lower classes will realize this is an existential crisis and respond accordingly. The resulting violence will make the most recent attack seem pale in comparison. When the so called upper classes lament the violence they will have no one but themselves to blame. Ignorant Rat Bastards.