Good evening, all.
Wondering if anyone can help me with this please?
This is from a railway worker's record for my great-uncle, Edward Joseph (Aloysius) CHRISTIE.
It appears to be dated 31/3/1917 with the reference 'granted leave to serve with the AGEF'.
Google searching and Trove searching with this term haven't helped much; I believe that it is likely to be a WW1 military expeditionary force but I'm unclear as to what this is or means.
I have attached a copy of the document; my apologies if this has been added incorrectly.