I'm not sure about the term 'buttonhole'. Is there a legal definition for that one, specifically as it would be used in a courtroom?
Kidding.. I'm a kidder.
I didn't single you out, if that's what you mean. Was just curious if you had attended and heard the information first hand. Not sure why it's such a big deal to ask that question. People have asked me in the past on this forum if I attended AGM's/Lab visits/briefings. I don't recall being offended by the queries when I hadn't (or had). Seems odd that you would be, but apologies if it did, in fact, offend you. I'm not sure what else to tell you.