我来问一个. ( J0 R5 k+ O5 v妈妈探亲过来超过6个月,需要加拿大的无犯罪证明吗? & }; b9 S- m( E% l' e+ b% p官方的回答是 Do I need to provide a police certificate when applying for permanent residence? Only in certain cases. The Canadian visa office will tell you if you need a Canadian criminal record check while your application is being processed. ! p1 k$ P6 ~$ F$ _/ l! B是不是说,这次补材料不需要.除非移民局需要呀?