UK and Russia clash at UN over nerve agent attack

The UK has warned Russia that it will respond robustly to "malign state activity" at a UN hearing on the novichok attack.Karen Pierce, the UK's ambassador to the United Nations, told the UN Security Council that the UK hopes to rebuild a strong partnership with Russia, but will take necessary action when its security is threatened.Ms Pierce added that the UK is determined to combat hostile activities on British soil and protect British citizens.