after 4 years and more,waiting for my process to be completed(I got my CSQ)I udrestand that processing time does not have any meaning for background check and medicals period,it could be as long as your CSQ (if you got any)expiration date and even more(they renew it)and even medicals could take a long time.the time tables that we see in site:www.cic.gc.ca are just for interview.it seems that there is no help and you should just wait and wait and wiast the time to get your MEDS or BC check result,even you do not have criminal records or any trips more than 6 months to abroad,nothing seems logical and you can not do anything like me but just wait,thats painfull and frustrating.I got my file number for BC check in damascus(syria) about 17 months ago and I am still waiting without reason............!!!!!!!!!?????????????