U.K. sanctions Russia after inquiry finds Putin responsible for nerve agent attack
On Dec. 4, 2025, the U.K. government announced fresh sanctions and summoned Russia’s top diplomat in London after a judicial inquiry concluded that President Vladimir Putin authorised the 2018 Novichok operation that led to the death of Dawn Sturgess. The inquiry tied the same operation to the March 2018 poisoning of former Russian double agent … Read more