Zach wasn't sure why he'd been invited to this. It wasn't as if he knew George Weasley, or even liked or approved of the man in the slightest. Rather he'd always found him annoying and irritating, but still he'd received an invitation, and he was not so rude as to not accept it.
And it was at the Leaky, witch was now Hannah's, so how could he not show up?
Walking in through the door, he looked around, hoping to be able to be polite and then duck out again fast enough. When seeing Megan in the room though, he couldn't help but to head over to her, as he was undoubtedly curious. She worked for Stamford, and as such she was interesting as well as a friend. Perhaps he could find out some way to get closer to the other man?