Yes. There's no doubt that they should conform to the charter. The laws have to be obeyed.
The problem is that there has been a philosophy of political correctness in this country for the last few years, and also a philosophy of entitlement. People who become citizens want all the rights, but somebody has to obey the duties. Somebody has to do the duties. When they become citizens, they should add that they also take the lifestyle, which is a democratic lifestyle, and allow others to have peace and prosperity, and life and liberty.