Location, auth, and job deletion

[Emmanuel Blindauer]

I'm looking for letting my users delete theirs jobs. So I've done:

<Location /jobs>
AuthType Basic
AuthClass User
</Location>

and /etc/pam.d/cupsys auth is configured to find and authentify my users. With this configuration, each user can only delete his own jobs.
But I don't find what is to be added, to allow a group to delete all jobs, too.
I've tried to add AuthGroup admin to let all members of the group admin to delete jobs, but it isn't making what I want.

Any advice to solve this problem ?

Emmanuel