Vancouver mayor called on to apologize to Chinese-speaking communities over drug accusation  CTV NewsVancouver Coun. Sean Orr doesn’t accept repeated apology from mayor over drug comments  CBCGone in five minutes: After (very) brief appearance, Vancouver Mayor Ken Sim leaves more unanswered questions  Vancouver SunUnverified photo was source of Vancouver mayor’s false drug slur against councillor  The SpecUnverified photo from ‘member of public’ was source of Vancouver mayor’s drug slur  Toronto Star