Lets not pretend that Canada has been the only country to have welcomed large numbers from other "communities".......but we - and many other countries - have never been faced with a huge community that to one degree or another is so entwined culturally with its religion - that it is virtually impossible for them to integrate fully into democracies that separate Church and State. The author has the same attitude as Neville Chamberlain - and unless Western Society starts to stand up and make it clear that the hard edges of Islam are unacceptable - the Niqab, Genitalia mutilation, honour killing, Jihad in its harshest form, severe punishment for leaving the religion (Freedom of Religion), etc.........we'll continue to see a public backlash. Ignore this reality at our own peril.