superiors' appraisal

i think we shld have the policy that the superiors have to be reviewed by their fellow subordinates in order to review their increament. Else, i don't think the higher level ppl will know what exactly goin on in a project managed by the superiors. Who knows, the superiors aren't really doing anything and it was the subordinates coordinating among themselves. If this is what higher level ppl refer to as management skills .. then FUCK OFF-lah ... the subordinates have the management skills more than the superiors!