HC Deb 11 April 2002 vol 383 c609W
Mr. Brady

To ask the Secretary of State for Environment, Food and Rural Affairs what assessment she has made of changes in the mortality rates which would be achieved by a move from conventional to enriched cages. [48078]

Mr. Morley

[holding answer 10 April 2002]: We have commissioned research to improve our scientific and practical knowledge of "enriched" cages; mortality rate is being evaluated as part of this research project.