
Are the following mentions coreferent?:
<m> says </m> in The United Nations says no militants were inside a United Nations-run school attacked by Israeli forces in Gaza, leaving 40 people dead. Christopher Gunness from the UN Relief and Works Agency said an initial investigation left him 99.9 per cent sure there were no militants at the school. 
</s>
<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. 