Me and my husband both are working for a multinational company in India.We have to travel to Canada shortly for some work assignment.We have a 4 months old baby girl. My father passed away in September'2010. My mother is a housewife and fully dependent on me. There is no one except me to take care of her here in India. I will apply for a Canada visitor visa for my mom.But I know this will be valid for 6 months. Since I have to stay there for more than a year, how many times I can extend my mom's visitor visa ? Will she be allowed to stay in Canada with us for more than a year or two ? Thank you very much.
You need to seriously consider that she will not be granted a TRV.
Because there is an obvious risk that she would overstay, an IO will see this and is likely to refuse the visa.