Bengaluru is turning into muslim ghetto, how to stop it?

I remember Bengaluru of 2005, now after 20 years I see, it seems there is huge explosion of muslim population in Bengaluru. I am very sure there is huge influx of illegal bangladeshis muslims too which are getting hired by muslim run businesses. They are given voter id card and adhar card too.

How to stop Bengaluru becoming Bangladesh?