"You're not the target, Jack. You never were. You have too much of your father. He was a Gryffindor. Your brother was a Slytherin. Your sisters were Hufflepuffs at first, but they were apparently destined to follow more of a Slytherin track. Your mother told you she was a Ravenclaw, and she might have been, but she was very impressionable because she certainly seems to have followed that Slytherin thinking too, by the looks of it.
"Your brother follows Fenrir. He's not interested in your family. He acts and thinks those things that Fenrir told him was important. Fenrir didn't realize his mistake about biting Remus until after the deed was done and he had the Lupins on his tail from then on. This fight is at least 50 years old. And it only intensified when Remus got famous and helped Harry Potter. He knows where our loyalties lie. And with my position and Khaat's in the ministry, it gauls him, I'm sure. Fenrir would want me dead on sheer purpose, and he would make a handy silent partner for Gelding. Compared to Fenrir, Gelding is rather stupid. This whole thing has always about finding any way to penetrate my shields around my family to get to me. Now he will count on you dashing off to try to do things on your own. If you do that, he'll wipe out you, Jess, and your kids one at a time to drive you back here to me. He knows you won't have a choice. So, it seems to me that your only reasonable move is to stay. Let him think we haven't figured him out. The less we show our hand, the easier we will be able to eventually find him and make some sort of strike."
"What Robert is saying is that we continue, business as usual, so that james doesn't suspect a bloody thing," Brian said. "We'll get him, but you need to realize that he wants to use you and your family as pawn to get to the Lupins. Now that we know, we can outfox him."