Say I have several objects centering a certain point. Now I want to randomize their circular arrangement.

For example, say, X is the center and from 12'o clock position if you start picking clockwise, you get the following arrangement, A B C D E F

Now, what is the easiest method, so I can randomize their arrangement. Like C A B F E D or anything. They will still center the point X. I just want to interchange their positions randomly.

any script or any method is maya to do that?

Thanks!