'So much the better,' he said cheerfully. 'We shan't be heard.'

Then he gave some orders very quietly, said, 'Come along;' and we four, the 'Gnome' leading the way, began climbing. I was in pretty good training, but it was all I could do to keep up with them; I hadn't nails in my boots, either, which made climbing all the more difficult.

'Hold up, old chap; you can't afford to slip,' Gerald said, clutching me as I stumbled, a few minutes after we had started, 'it's a long way to the bottom.'

I told him about my boots.

'Boots are a nuisance,' he answered; 'those little chaps of mine looted an army boot-store yesterday; they think boots make them look more like real soldiers. They've never worn boots before, and will be footsore in an hour, but they will wear them. I can't prevent them.'

I could hear them slipping and sliding behind me in the darkness. To make matters worse, after we'd been climbing for a couple of hours, the rain came down in bucketsful, drenched us to the skin, and made everything more slippery than ever.

'I'm going to take mine off,' I told Gerald when I had slipped badly again, and so I did, hanging my boots round my neck, and stuffing my socks inside them.

Presently we heard a sliding noise behind us, a rifle went bounding and clattering down, a man gave a scream, and then, far below, we heard a crash, as if the body had fallen into dry bushes.

'That's one gone over the edge,' Gerald said, quite coolly, 'I wish the others would do as you've done and take off their boots. Keep well to the right.'

I didn't like it at all, and you bet I put each foot down jolly carefully before I trusted my weight to it.