UK Top Diplomat Holds 'Tough' Talks with Russia's FM

British Foreign Secretary Jeremy Hunt said on Thursday he told Russian counterpart Sergei Lavrov during a "tough" meeting that Moscow would no longer get away with using chemical weapons.

Hunt told Sky News he and the Russian foreign minister had a "frank exchange of views" on the sidelines of a United Nations summit this week.

The interview aired one day after the British-based investigative group Bellingcat reported that one of the suspects in the poisoning in England of former double agent Sergei Skripal was a highly decorated colonel in Russian military intelligence (GRU).

"It was pretty tough because it is not acceptable for Russia to instruct two GRU agents to use chemical weapons on British soil," Hunt said.

Hunt said the 2006 killing with a radioactive isotope of Kremlin critic Alexander Litvinenko that Britain also blames on Russia made Moscow think it could get away with other similar crimes.

"They feel they got away with (Litvinenko's murder). That's why (British Prime Minister) Theresa May's reaction this time has been very different," Hunt said.

Skripal and his daughter Yulia both recovered from the March attack with what Britain say was a Soviet-designed nerve agent called Novichok.

But the incident prompted the biggest ever wave of diplomatic expulsions between Russia and Western allies.

Relations between London and Moscow have been effectively frozen since.

Russia has stiffly denied carrying out either the Litvinenko assassination or the March attack.

The Russian foreign ministry did not immediately respond to Hunt's comments or give its own account of what the two diplomats discussed in New York.