In De Smith,Woolf and Jowells Judicial Review of Administrative Action,5th Edn.,it is noticed that not all the Activities of the private bodies are subject to private law,e.g.,the Activities by private bodies may be governed by the standards of public law when its decisions are subject to duties conferred by statute or when,by virtue of the function it is performing or possibly its dominant position in the market,it is under an implied duty to act in the public interest