Letter from Sir Richard Solomon, Agent General for the Transvaal [South Africa] (72 Victoria Street, Westminster, [London]) to WSC regretting that he is to leave the Colonial Office but congratulating him on his entry into the Cabinet as President of the Board of Trade. Thinks WSC will be able to deal with any attacks from his opponent in North-West Manchester [William Joynson-Hicks] on Chinese labour in South Africa.