Who are the most powerful people in the artworld? ArtReview Magazine names them, but there are very few artists on the list. So who makes it? Mostly “collectors, businessmen, a pub landlady… The top 10 “list includes just one artist, German painter Gerhard Richter, with the rest mainly coming from the business sector. Advertising tycoon Charles Saatchi heads the list, which is chosen by critics, dealers and other experts, for his contribution to the British art scene.”