I know that for a mexican police certificate I had to submit my application with a letter explaining that I need instructions from the IRCC (ex. I am applying from a country that requires an official request letter from Immigration Refugees and Citizenship Canada to get a police certificate.) I submitted my application on June 25th, and received my AOR. I am currently in Toronto waiting to get a letter from IRCC to get my the process to get the pcc started. It´s been 3 weeks and nothing. Anybody know if it´s supposed to take this long to get the letter from IRCC?