Thanks for the reply. I was under the impression that for VISA cancellation they are required to inform the visa holder , call him/her in person for interview and then physically stamp the VISA as Cancelled.Lets assume for a minute that the VISA got cancelled but there was no communication to my consultant or to the applicant in person advising not to travel.(My fathers VISA is valid till 2025 though). Kindly suggest.
You are right. But this is "Your understanding". Means this is how you think.
First of all your understanding may not be correct. May be you don't know the complete process of VISA cancellation of CIC. Secondly they may have tried to inform visa holder. The email address given at that time may not be working anymore. May be email got in spam/junk folder or CIC may not have email address at all on file. or CIC may have tried calling phone number on file and that may not be correct. May be your consultant was informed but your consultant never told you.
So what i am trying to say is, there are lots of dynamics here. There could be anything. Who knows, Air line did a mistake and they cancelled the VISA for the wrong person. It is all my assumptions. I am not Immigration/VISA consultant. I may be wrong.
Need to find out, why the VISA has been cancelled. Only CIC or Airline can tell. I believe it may be your right to know that from Airline as well as CIC.
So if would be you, I would contact Airline, both by phone and email asking the reason for Cancellation? also contacting CIC
Again, I am not expert in this matter. Just trying to help you out. I would say also search google, for "Visitor Visa to Canada Cancelled" or "Visa Cancelled by Airline" OR "Visa Cancelled by Airline Candavisa forums". You may found the correct forums here where someone know more about it and help you.
This forum is for Parents Grant Parents sponsorship. May be there is a forum for Visa Cancellation on this web site.
Hope this would help
Thanks