Hmm. I see that your polite request that they reconsider their bogus claim to Chiefdom has fallen on stoney ground. To date the web site referred to still makes a number of false and misleading claims.
http://freepages.history.rootsweb.com/~clanlaingsociety/Inde...

Heraldically of course he does not bear the arms of the Chief of the name of Laing; only those of a cadet branch ... surely this alone speaks volumes!

Oh well ... I will remain patient, perhaps he has been too busy over the Christmas period to attend to your communication.

Nicholas