He met U.S. President, George W. Bush, in Washington and British Prime Minister, Tony Blair, in London.
george Bush never met blair
( z1 meet :polarity - :ARG0 ( z2 person :name ( z3 name :op "George" :op "Bush" ) ) :ARG1 ( z4 person :name ( z5 name :op "Blair" ) ) :time ( z6 ever ) )