To ask the Scottish Executive (a) why the areas covered by boxes closed under the Food and Environment Protection Act 1985 are the si'e they are; (b) how often tests are conducted in each box area; (c) how many scallops are sampled from each box area; (d) how often tests are conducted in box areas following closure; (e) what influences the actual sampling point within a box area; (f) whether the Global Positioning Satellite co-ordinates are available for each sample point; (g) whether box area sampling points vary and, if so, in what manner; (h) if half box areas are closed (e.g.