I believe at that time one could not travel by train in those areas without Germany's knowledge and permission...I mean they were running things in the area between Germany and Russia at that time...One would not have to know the details to know Lenin got to capital with Germany's help. Also if I remember correctly Alix is quoted in captivity as saying Willy would regret sending Lenin...that his throne would fall as well because of it. If AF knew of it in captivity with the poor flow of news, then everyone would . MF considered herself Dowager Empresses of Imperial Russia....and it's exactly because of Russia's defeat at German hands during this time that would cause her to refuse being gracious to them....her country was at their feet, but at least that was denied them . They set it up the refusal themsleves by asking her! lol! Had they not noticed what she went though thanks to them both in Denmark and Russia ? What had they expected? This is like Napoleon wondering why no one stopped to surrender to him at Moscow . When you have taken everything else, of course you are refused what you ask for. Then at least even if one was conquered, one did not surrender .