As far as Brexit etc is concerned, we are where we are. Whatever advantage the Russians have gained because of it, I have no doubt whatsoever that Europe, including Britain will assist each other, work as a combined force and not hold any grudges from either side until this mess is put to bed. This situation is now way beyond petty squabbles of nationalism or one-upmanship. In my opinion.
Conclusions can be drawn and acted upon after this has ended.
Conclusions can be drawn and acted upon after this has ended.