A duck waddles and quacks. A quack is someone who engages in Quackery: noun dishonest practices and claims to have special knowledge and skill in some field, typically medicine: a website dedicated to exposing medical quackery | [count noun] : the belief that these quackeries actually work.   ORIGIN mid 17th century: abbreviation of earlier quacksalver, from Dutch, probably from obsolete quacken ‘prattle’ + salf, zalf (see salve1). The following refers to two men, both of whom act as Doctors, go by the names Chaand Nagpaul and Bharat Pankhania. Respectively, they are acting as a high-ranking member of the British […]