The summary of it is that Lucius thinks that Harrymort has turned sides and is now psuedo-allied with Dumbledore. Lucius thinks he’s just aligned himself on the weak side of a 2-on-1 secret war against the two strongest wizards alive, but he has no choice because they both want to destroy him.
My mental model of Lucius is here.
The summary of it is that Lucius thinks that Harrymort has turned sides and is now psuedo-allied with Dumbledore. Lucius thinks he’s just aligned himself on the weak side of a 2-on-1 secret war against the two strongest wizards alive, but he has no choice because they both want to destroy him.