Tony Blair’s job as “Envoy of the Quartet on the Middle East” goes beyond just working for peace, it also involves promoting growth and institutional development to improve the lives of Palestinians.
http://www.quartetrep.org/quartet/
Despite being the job for 7 years Blair has done nothing significant to improve the lives of Palestinians.
And why would he – when he’s so busy promoting his own economic growth and improving his own fabulously lavish lifestyle, as he goes around befriending wealthy tyrants ?