McLysaght was of the opinion (I believe) that the basic arms belong to the "clan," just as the land didn't belong to the Chief, but to the members of the clan. So the same with arms. One is totally in the right to display the arms as a member of the clan, or to show allegiance, but. . .if one wants to use them on stationary, silver, etc., then one should petition for a grant of their own arms.