§ Mr. BETTERTON
Separate statistics respecting unemployment among china-clay workers are not available. For the642W
taken place during the last year with the lighthouse authorities of other countries, but that the Trinity House, as the general lighthouse authority for England and Wales, is arranging for an informal meeting next year with the representatives of various Dominion and foreign lighthouse authorities to discuss technical matters in connection with lighthouse illumination. So far as this country is concerned, no formal international conference on lighthouse matters is contemplated.