 to get a really effective response to the things that Putin and the Russian intelligence service have done, particularly on these extrajudicial killings and assassinations, you need a concerted response from everyone, all of our allies to push back. So we did in the case of Skripal and the poisoning in Salisbury, but we haven't done other issues. And that's going to be required for Ukraine now for dealing with this standoff in this crisis with Russia and Ukraine. We need the Europeans.