Most of the cases laying down the act of state doctrine, S.A. de Smith observed, were decided ‘in the heyday of imperial expansion, when judges often seemed to be as executive-minded as the Executive.’ Morris and Read, after analysing African cases adjudicating upon preexisting rights in ceded territories, conclude: ‘Those brought up in the traditional view of the judiciary as being the bulwark against any danger of autocratic behaviour on the part of the exeuctive may find all this somewhat susprising.’ Yet Lord Diplock, who could not fairly be described as executive-minded or reluctant to oppose executive autocracy, recently described as an ‘elementary fallacy’ the suggestion that a treaty transferring territory to the Crown can guarantee inhabitants' property rights before the municipal courts.