My parenting unit wrote to me to confirm my 'whereabouts' on 1 September and asked whether I would be happy to be informed by telephone, or would I prefer to be informed in person by a suitable 'grown up' at a UK unit (but travel cost - air - are not authorised!).
Apparently OC PMSs ae being issued the letters
'shortly' by the manning staff at a conference at High Wycombe.