banks which would be a painful thing for the kremlin. sanctions against new sectors of the russian economy for example minerals. even more important and more effective, sanctions against the russian secondary debt market, finance, that would be a major hit to the russian economy and finally, this connecting russia from the swiss financial system which would be a major blow. joe biden will deliver a clear body blow to russia. we joe biden will deliver a clear body blow to russia. we will leave it there, body blow to russia. we will leave it there, thank - body blow to russia. we will leave it there, thank you. i a video has emerged showing senior number 10 staff joking about holding a christmas party in downing street last year when tight covid restrictions were in place. number 10 continues to deny that a party took place. but the footage obtained by itv news