Seeing both sides of an issue is necessary in order to accurately measure your own beliefs. With this in mind, here is the argument against immigration you are not allowed to hear.
Note: this interview has some provocative statements. As provocative as saying a man can ne a woman, only on the other side of the spectrum.
https://rumble.com/v3hfc24-episode-8-silenced-with-tommy-robinson-rasmus-paludan.html