我来问一个. % @$ |! f3 C. M0 U8 j
妈妈探亲过来超过6个月,需要加拿大的无犯罪证明吗?2 O7 u: j$ f X" F% g( R
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.7 k) O' S( r5 a6 E
是不是说,这次补材料不需要.除非移民局需要呀?