Professional Test "...where you get the situation which involves the use of some special skill or competence, then the test as to whether there has been negligence or not is not the test of the man on the top of the Clapham omnibus, because he has not got this special skill. The test is the standard of the ordinary skilled man exercising and professing to have that special skill. A man need not possess the highest expert skill; it is well- established law that it is sufficient if he exercises the ordinary skill of an ordinary competent man exercising that particular art." 1. Describe the concept of "the man on the top of the Clapham omnibus" under the test of professionalism (10%)