You decide. You're the one who's going to study. Sit down and ponder what you really want because if you're just going to use the "study" purpose just to enter Canada, then your fear will certainly come true. But if you know what course you want and it is not offered in India, then you can justify your wish to come to Canada and take the course. Another master's degree or a doctoral degree? Why not. Just be able to explain why it is Canada you want to take it from.