It's up to you, really. This all really depends on where you "saw" Rathien sit down. I "saw" him sitting on the left side of the bar, which would be next to Garreth, Zosh, Jocun, Keshin, Julian, etc. Parker'd be standing on the right side of the bar next to Ewa, Ozzy, Myitt & crew.
But that's how I envisioned it; the others may have other ideas about their characters' positions.