Well here's the thing, Junaid was one of the lucky ones.
A good bowler who represented Pakistan team until 2017 with his career highlight being getting kohli out 2x.
Not every bowler is lucky and gets to represent Pakistan on international stage despite being equally as good.
For every success story their are 100 failures. Regardless what
@Major meant was more so realted to nationality. Plus Canadian nationality is the easiest to achieve on the planet, even easier then Australia.
Australia want skilled workers but Canada just wants a work force, you don't need a formal education, they just want someone working and after proving you can work their for 4 years you get passport.
Uae on the other hand is hell on earth.