THE Saatchi Gallery is regarded as one of the well-known contemporary art galleries in the United Kingdom. It was established in 1985 by Charles Saatchi, an advertising businessman and art collector from Iraq, who once helped Margaret Thatcher win her prime-ministerial seat. The gallery, now under the aegis of the Duke of York, is 70,000 square feet wide or about size of a football field, makes it to biggest art contemporary museum in the count