Well I suspect more studies will come out using actual data from the government.
I'm sure you will make an argument soon that the increase in rape/knife attacks/acid attacks in Europe have nothing to with migrants. The virtue signalling on the left knows no bounds. Illegal immigration is a detriment to the host country and it needs to be stopped immediately. Immigration has skyrocketed in recent years and there is an obvious reason that the left will hide from at all costs. You just want votes.