Im on work permit in Canada. I applied tourist visa of my two children on 27th of April but got study permit request and medical from embassy. I paid study permit fee and done medical. After that got mail that my application is received on 25th June. After that no any update. I send ircc web enquiries 2-3 times but not any answer. I also send direct email to high commission at new delhi. But no respond. I'm so confused. Is there large number of applications or what else. Please advice me what can I do now