Hey Yoko,
yokosaki: I would send them a notification of removal for non-participation pending results of activity over a 1 week period.
You have to be kidding me - right?
I think thats totally the wrong approach to take - sorry. Joining a C.C does not mean you have to participate in every single club event "over a 1week period" ?????
I would firstly try and contact that player and try to involve him in activities, even ask him maybe why he hasnt been involved as much as you'd like. But to remove a player through lack of activity, and over a 1 week period !! No way.
There is life outside of WGT you know.
Cheers
Doug