decision will be made in due course if necessary." the uk prime minister, borisjohnson, was minister, boris johnson, was speaking minister, borisjohnson, was speaking earlier in the house of commons and saying there was no chance of holding the ball tournaments in russia that invade sovereign countries. so, more and more layers of potential sanctions being talked about or being imposed. i've been talking to the former british ambassador to russia, sir tony brenton, and he gave me his assessment of the current escalation. assessment of the current escalation-— assessment of the current escalation. �*, ., , , , escalation. it's obviously very serious. escalation. it's obviously very serious- l _ escalation. it's obviously very serious. i mean, _ escalation. it's obviously very serious. i mean, this - escalation. it's obviously very serious. i mean, this is i escalation. it's obviously very serious. i mean, this is as i escalation. it's obviously very i serious. i mean, this is as dark as it has gotten between russia and the west probably since the end of the cold war. a slight turning point which depends on putin which means it's impossible to predict which way it's impossible to predict which way it will go. based on this in regard to ukraine and donbas, which is probably the most minor thing that he done in terms of the options that are open him and genuinely done something. he's got the reaction