 They adopted the Assemblies of God name to gain the recognition of the global Pentecostal movement, as Australian Pentecostal churches were dependent upon visiting clergy.The AGQ would be challenged by the Brisbane revival of American evangelist William Booth-Clibborn, grandson of Salvation Army founder William Booth.He came to Australia in 1930 and stayed two years, beginning an evangelistic work in Brisbane which grew to fill a two thousand seat tent, the Canvas Cathedral.