12 clinics charged with abetting foreign doctor to work without valid work pass over almost 8 years Toggle share menu Advertisement 12 clinics charged with abetting foreign doctor to work without valid work pass over almost 8 years Advertisement Singapore 12 clinics charged with abetting foreign doctor to work without valid work pass over almost 8 years File photo of the State Courts in Singapore. (Photo: Calvin Oh) 29 Jul 2021 09:34PM) Share this content Bookmark SINGAPORE: Twelve clinics were charged in court on Thursday (Jul 29) with abetting a doctor who was a foreigner to work in their outlets without a valid work pass. The clinics, located across Singapore, are accused of abetting Dr Queck Kian Kheng, 37, to work without a valid work pass between December 2011 and May 2019.