1292276:I don't mean to be rude, but John and Jeff, you two didn't really address the question.
John: You simply turned the question back on the questioner. Regardless of the player's motives, we should have an answer why they can or cannot sit in on their own deck check.
What I'm looking for is a justifiable reason as to why a judge should allow a player to sit in on the deck check, this is why I asked, my purpose wasn't to turn the tables. I'm unable to think of such a reason to....
A. Slow down the deck check process (we only are suppose to have 7 min.) as players gather their belongings, and as players ask questions during the deck check and make comments or want to discuss our findings.
B. Create seperate areas for each deck check far enough appart so the player cannot see another player's deck being checked. (Room in a deck check area is uusally cramped as is)
C. Allow players in an area where investigations are also done, where tournament officials conduct sensitive discussions, and where judges have stored their belongings making them vulnerable to theft.
D. Create a situation where players are not at a given table (They're now in the deck check area) thereby creating a situation where all judges on the floor need to be notified that a deck check is in process at that table so they don't consider the table tardy and drop the players.
E. To demonstrate to players our methods for checking decks so that they find more creative ways to mark cards / cheat.
For these reasons and more, it's not to the benefit of the tournament or it's integrity to allow players to observe their deck being checked. Now that I've explained a few of my reasons for disallowing it perhaps the person who created the original post can give their reasons for wanting to do so?