That night the weather suddenly changed. There had been a hint of spring in the air, but in an hour that was wiped out by a bitter north wind sweeping the bare fields with icy rain and snow. The transport, pitched in the filthy morass known as 'Scottish Lines,' saw its labour of three weeks thrown away in a couple of nights. For the human beings there were a few tents and huts, but in face of the searching wind canvas seemed quite porous, and the huts were badly built and had a hundred openings to the bitter air. But up at the Bluff conditions were terrible. The trenches had disappeared under repeated bombardments, and had become mere chains of shell holes in which the men stood up to their thighs in liquid mud. When the C.O. arrived to take over the headquarters' dug-out he found it blown to pieces. Within lay the bodies of the previous occupants--four officers. Another dug-out was finally found. It was deep in a bank at the end of a narrow passage twenty feet long. Within was a chamber six feet long, four broad and four high, and in this place, so horribly like a grave, the C.O., second-in-command, and adjutant lived for three days and four nights. A candle gave light, and whenever a shell burst above the flame jerked out. The sergeant-major and the orderlies and servants lived in the tunnel, squatting on their haunches in the mud. Outside there were no other dug-outs at all. The shelling was continuous, but the cold was far worse. Men sank in the mud and remained motionless for hours. Many fell into shell holes and had to be hauled out with twisted telephone wires. The wounded suffered horribly. Owing to the mud and the German barrage no supplies could be brought up, and it was impossible to light braziers. On the fourth night relief came, but it was daylight before the last company sucked itself out of its mudholes and waded back in full view of the enemy. Fortunately a blinding snowstorm swept down from the north and hid all movement just when it seemed certain that disaster would occur. Every available vehicle was sent up to meet the battalion, but there was a long walk before these could be reached. The men crept along on sodden, swollen feet--no gumboots had been obtainable. They came along in groups, now of two or three, now of six or seven, or one by one. They were bent like old men, and staggered as they walked, their faces set and grey. The most terrible thing of all was the utter silence. Snow muffled the fall of the dragging feet; it lay thick on the masses of ruins in the shattered empty villages; and when the brigade major's greeting rang out men shrank and looked fearful at the sudden sound. Yet when I spoke to any, as they staggered through the snow past the point whither I had gone to meet them, life flickered up for a moment from the depths of that final exhaustion. 'What price Charlie Chaplin now, sir!' said one man whose wavering footsteps led him hither and thither. And another in