sc 53 56 2008 ye and qiu v minister of immigration IN THE SUPREME COURT OF NEW ZEALAND SC 53/2008 BETWEEN WILLIE YE, CANDY YE, AND TIM YE Appellant AND MINISTER OF IMMIGRATION First Respondent AND YUEYING DING Second Respondent SC 56/2008 AND BETWEEN ALAN QIU AND STANLEY QIU Appellants AND MINI…