-2invalided 1 to 1½ million, but latter figure is very speculative. 6. Your Para 5. We estimate 2¼ rather than 2½ million, of whom rather more than 750,000 are fit. 7. Your Para 6. Exemption is not and has never been on an occupational basis but is granted individually. We agree that exemptions of many key men so retained are now being cancelled. We agree figure of approximately one and a half million which we assume to include the normal call-up of second half of 1925 class and first half of 1926 class.