Dear Sir / Ma'am,

I wish to cancel my wife visa , which is under my sponsorship and send her back to India along with my 2 children who are minor, my questions are as follows :

1) Is it mandatory to cancel my both children visa also along with my wife ?
2) Is it possible for my wife to leave both the children behind if their visa is not cancelled ?
3) What do i do if my wife does not agree to leave , after the cancellation of her visa?
4) As a sponsor will i need to take my wife and children along with me at the shoon , when cancelling the visa , or can i do it  without involving them ?

Requesting you to please advise regarding the above.

Regards