I need to assemble a set of users from a list of user Ids
# gives me a list of _all_ the users
$users = RT::Users->new($session{'CurrentUser'});
# empties the list
$users->CleanSlate; # empty the list
#doesn’t work
my $user1 = RT::User->new($session{'CurrentUser'});
$user1->Load(2250);
$users->Join($user1);
#doesn’t work
my $user2 = $users->NewItem;
$user2->Load(147511);
# how can I add User elements to the User list ?
