Hi all I applied under fsw category in 2014 along with my wife and two minor children. I did my landing in 2015 and got pr. My wife and my children did not use their visa and so it expired.Now I am moving back to Canada after 2.5 years and want to sponsor my children can I do so and how difficult it would be. Another thing is that my wife don't want to move to Canada so can I sponsor only the children.