David Cameron has signed the Lough Erne declaration, which, according to the government, "focuses on private enterprise, which drives growth, reduces poverty, and creates jobs and prosperity for people around the world."
The G8 countries aimed to reduce corporate tax evasion and the document says member countries must work on closing tax loopholes.
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Moving footage of Manchester attack victim Saffie Roussous has been released as by her family as the youngster's took funeral place.
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UK tour operators can resume selling holidays in Tunisia for the first time since the Sousse massacre after a change in travel advice.