Poisoned agent's widow requires 3.5m euros in compensation from Putin

Marina Litvinenko is seeking punitive injuries and payment for lost accumulated income. A public investigation concluded that the assassination of her husband in 2006 was ordered by the Russian president.

The prefix also requires that Strasbourg judges decide on the importance of the target murder model and attempted murders committed by Russian state agents throughout Europe and the Middle East, reports Guardian.

Among the listed attacks are the poisoning of Sergei Scripal and his daughter Yulia in Salisbury two years ago and Dawn Sturges' subsequent death after she treated a drop-out container filled with the Novichok nervous agent.