Modern British counter-espionage effectively began in April 1907, when a joint conference of naval and military officials, formed the previous year to consider ‘the Powers Possessed by the Executive in Time of Emergency’, recommended both an immediate strengthening of the laws against espionage, and a War is Office investigation of ‘the question of police surveillance and control of aliens’. These recommendations were to prove an important initiative, and did much to determine the course of British counter-espionage before 1914, yet at the time they probably seemed little more than an airing of old grievances unlikely to find new support, for they were among the last remnants n. of the abortive ‘Emergency Powers Bill’ which the War Office intelligence department had been advocating to strengthen home defence ever since the invasion scare of 1888. The 1906 joint conference had in fact hoped to further the cause of this great legislative package, with its radically new powers of access, requisition and seizure but, faced with the Liberal administration's commitment to the ‘continuous principle’ that a full-scale landing was impossible, had been forced instead to confine itself to the purely naval and military aspects of home defence. As its report confessed in April 1907, in the prevailing climate of opinion the only hope for the great ‘Emergency Powers Bill’ was as a series of ‘small and independent measures’.
