A couple of comments:
There is no evidence that I know of that indicates FFY had a sexual relationship with Rasputin. There were rumors that FFY had a sexual relationship with DP, but as all of Dmitri's known lovers were women, the rumors may have been false. Both DP and FFY wanted to marry Irina A., although as we know, she chose the latter.
Dmitri never spoke about Rasputin's murder - he kept his word. He made it clear that his issue with FFY after the Revolution stemmed from this and nothing else. I know of no evidence that he was "jealous" of Felix and R. - and it would seem illogical for F to kill his 'lover" , if so, no?
Radzinsky should be shot - metaphorically of course - for spreading so much misinformation. When asked about this, he laughs and says he just wants to sell books. However, many people do not question his outright lies and half truths.
A case in point is the "engagement" of DP and Olga. Well, there WAS NO ENGAGEMENT. This has been repeated over and over across this board, and yet, here we go again, someone saying DP killed GER because of this non existent engagement. The truth? Anyone interested in that? I am sure Nicholas and Alexandra would have loved as many daughters as possible to remain in Russia and DP was one of the few eligibles who could have made that happen.
Yet another poster then says all the girls were serious and religious. Huh? Olga was serious and religious, but the other girls were much less so. That is why I think that DP and Anastasia would have suited. Both were bright and witty, loved animals, and the everyday life they both ultimately preferred was very similar. Neither was overly religious and both loved Russia.
If Alix didn't want DP around the girls, how do you explain the lovely framed photo in my library from 1916 - featuring Nicholas, Tatiana, Dmitri and Olga?