Whether the monthly expenditure of the wrd is spent entirely on monitoring consultancy contracts which amount to an average monthly cost of about 20 , 000 , 000 ; if so , of the reasons for this 1 : 1 ratio of supervision fees which differs from the normal ratio of 1 : 5 西鐵部每月的開支是否全部用于監(jiān)督目前為數(shù)平均每月約值2 , 000萬元的顧問合約若然,這個1 : 1比例的監(jiān)督費用有別于通常的1 : 5比例的原因為何及