_Captain W. H. Eve--March 16._--“I got your letter in hospital at St Omer.... I was in a terrible funk they would send me off home, as I knew what that would mean--two or three weeks perhaps, and then to Aldershot to wait my turn to come out. So I got at the doctors at once, and they said I should be kept there and go straight back to duty as soon as possible. I was very relieved.... “Then rumours began to come through of this forward movement of ours between Armentières and La Bassée, and the hospital had to get ready for one thousand extra cases, though holding five hundred usually. So we knew something was on, and could also hear the big guns at times. At last on Thursday the 11th they told me I could leave hospital next day. Of course this is much too soon really, and would not be done in peace time. But now it is different. “I went off to get my movement orders and asked ‘Any news?’ They said, ‘Haig has sent for his Cavalry.’ We are Haig’s Cavalry--1st Army--and you can imagine the state I was in. Next day I left by train--8.24--having slipped out of hospital without even having my things disinfected.... All the Indian Cavalry Corps was crowded up there [Berguette?], mostly in billets, but our Brigade in bivouac in a wood--all in reserve. We had done nothing so far, and I was relieved. I was fearfully anxious lest I should be too late.... Well, now you will have seen by the papers we have done pretty well, but I fancy somehow we haven’t done all we thought we might. I don’t understand it, and we don’t know the truth; but they said if we had got as far as we hoped, the British Cavalry Corps, which had been brought up too, was to have gone round the north of Lille, and we the Indian Cavalry Corps round the south, and had a cut at the Germans behind. But, anyhow, apparently the thing didn’t quite come off, for on Sunday the 14th we got orders to march back here to billets. We were very sick indeed; it looked as though we had missed our chance by so little. But, of course, we really know nothing. We marched back Sunday night and are now about a couple of miles from the station where we detrained when we came back from Orleans, about twenty miles still behind the line.... How long we shall be here I haven’t the least idea. We have to be ready to move at two hours’ notice, but that may not mean anything. It is a dull and trying business this, but we must be patient. We have quite nice billets here.”