I was not asked to submit PCC when I got my ITA. Also, after completing the eAPR document checklist in the case of travel history since turning 18 I never travelled to my home country for more than 3 weeks. I think it will be case by case decision. Since, did not ask me during the initial document submission do you think they will ask for PCC after medical is cleared under additional documents? I am getting worried about this. Also, I am in the process of obtaining my PCC from BLS Ottawa its been more than 35 days I still did not receive any reply on that tracking website. The reason I am doing PCC i feel they might ask under additional documents in the later stages.......