diff -r c8bb743850c9 -r f738180d499d req.py
--- a/req.py	Tue Mar 17 15:41:54 2015 +0100
+++ b/req.py	Tue Mar 17 15:46:40 2015 +0100
@@ -81,7 +81,6 @@
         A special method is needed to ensure the linked user is linked to the
         connection too.
         """
-        # cnx validity is checked by the call to .user_info
         rset = self.eid_rset(orig_user.eid, 'CWUser')
         user_cls = self.vreg['etypes'].etype_class('CWUser')
         user = user_cls(self, rset, row=0, groups=orig_user.groups,