JERUSALEM, ISRAEL - MAY 03: In this handout photo provided by the Israeli Government Press Office (GPO), Israeli PM Benyamin Netanyahu shakes hands with Middle East Quartet Envoy Tony Blair on May ... more 
JERUSALEM, ISRAEL - MAY 03: In this handout photo provided by the Israeli Government Press Office (GPO), Israeli PM Benyamin Netanyahu shakes hands with Middle East Quartet Envoy Tony Blair on May 03, 2011 in Jerusalem. During their meeting Netanyahu called on Palestinian President Mahmoud Abbas to call off the mooted unity pact with Hamas. (Photo by Moshe Milner/GPO via Getty Images) less 
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Getty Images | Photo By GPO / GPO via Getty Images
Tue, May 3, 2011 2:42 PM EDT