Arthur [Gordon?] visited to reveal that Lord John Russell just resigned, expected others will follow, and urged JH to follow their example and 'give up the Mint.' Lord Aberdeen [G. Hamilton-Gordon] wants to give newly created position of 'President of the Board of Examiners' to JH as a 'parting gift.' Arthur assured CH that JH could perform all its duties from Collingwood. Relates 'abuse' CH overheard in House of Commons yesterday.