Input: Relationship: 'be minister of', Argument/Subject 1: 'tony blair', Argument/Subject 2: 'britain'

Answer: London - His Majesty the Sultan and Yang Di-Pertuan of Brunei Darussalam shakes hands with Britain 's Prime Minister Tony Blair outside No.10 Downing Street in London January 9 . His Majesty and the British Prime Minister are expected to sign the historic new Garrison Agreement , which was announced by the British High Commissioner to Brunei Mr Andrew Caie here last week .