assuming the guard node connects to the host when the host communicates with the client, this makes a little more sense. If I understand correctly you are saying that they did not seize a boat load of unrelated nodes and have rather fluxcompensated it with "timing correlation" and infinite funds.
Ad hominem: your username spells out MIB, Men in Black, surely you are joking.
Ad hominem: your username spells out MIB, Men in Black, surely you are joking.