$affected = $mdb2->exec($sql);
if (is_a($affected, 'PEAR_Error')) return false;
// Demote self.
$role_id = $val['role_id'];
$affected = $mdb2->exec($sql);
if (is_a($affected, 'PEAR_Error')) return false;
// Demote self.
$role_id = $val['role_id'];
$affected = $mdb2->exec($sql);
if (is_a($affected, 'PEAR_Error')) return false;
$affected = $mdb2->exec($sql);
if (is_a($affected, 'PEAR_Error')) return false;