I am afraid I will have to miss this particular meeting. While I believe I have figured out how to create such an amulet, based on what I recall from the magic used the previous time, I am unable to explain it.
Further, it would not be particularly safe for me to be present while you are discussing such things, given the present influence. I do not know if he could uncover information through me, or if he would simply make me tell him, but either way I would rather not take the risk.