
Are the following mentions coreferent?:
<m> told </m> in The United Nations' director of operations in Gaza, John Ging, told The Age last night that they have established beyond any doubt that the school was not being used by any militants. 
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<m> saying </m> in John Ging, the top UN refugee official in Gaza, said UN staff and Palestinian families in the school compound had been screened for weapons, and he disputed Israel's claim that mortars were fired from inside. 