a lot of evidence including the fact that the suspect was already wanted for murder in russia then he disappeared before reappearing under a new identity that's one of the key factors here. the murder in berlin could be similar to the poison gas attack carried out in britain on double agent. and his daughter in march 27th seen that prompted many western countries to impose sanctions on russia conservative foreign affairs expert keys of eta says the german government will also need to respond so. should it become clear that indeed russian government agencies were involved in this contract killing we must respond especially with sanctions and we need a coordinated european response as we had in the screen case. the russian government denies any involvement in the murder and has so far refusing to cooperate in the investigation. a bit of sport now and baseball is america's guy