The high ratio of the withdrawal of the suit, the problem of disobeying trail time limit and the difficulty of enforcement in the justice practice are all oppugnations to the ban on mediation in administrative litigation; in the same time, the theory of administration of service and the theory of cooperating supply the theoretic gists 司法實(shí)踐中的行政案件撤訴率居高不下、超審限與執(zhí)行難問(wèn)題都是對(duì)行政訴訟禁止調(diào)解之規(guī)定的質(zhì)疑;服務(wù)行政理論、“合作論”等現(xiàn)代行政法學(xué)理論為調(diào)解制度的建立提供了理論依據(jù)。