Cap Payments: Use By Farmers Of Os Maps Baroness Byford asked Her Majesty's Government:Further to the speech by Lord Bruce of Donington on 25 November (H.L. Deb., col. 605), whether they will clarify the position regarding the possible replacement of Ordnance Survey as the basis for the measurement of land for assessing CAP payments. [HL608] The Minister of State, Ministry of Agriculture, Fisheries and Food (Baroness Hayman) I wrote to my noble friend Lord Bruce of Donington on 11 January in response to the points which he raised on 25 November.