To ask the Chancellor of the Exchequer how many officials notified his Department that they intended to work for (a) British Aerospace, (b) British Airways, (c) BP, (d) Shell, (e) Rolls Royce, (f) HSBC, (g) Standard Chartered, (h) RBS (i) HBOS, (j) Barclays and (k) another company on leaving his Department in each of the last five years. (195562)