To ask the Presiding Officer whether accelerated weathering tests will be carried out on the laminated wood and completed window units which were to be supplied by Flour City Architectural Metals (UK) Ltd; which company will conduct any such tests, and whether any unsatisfactory test result will reduce the sum paid to Flour City for the units and, if so, by how much. Following liquidation, Flour City Architectural Metals (UK) Ltd will not supply laminated wood and completed window units for the new Parliament building.