我来问一个. ! v) t5 J" |; t. N- D# I) j
妈妈探亲过来超过6个月,需要加拿大的无犯罪证明吗?; U7 w; O0 G0 j- X
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.2 ^) _7 J/ w V/ m
是不是说,这次补材料不需要.除非移民局需要呀?