One Messerschmitt did a barrel roll to the left. I fired at him as he did so, and he dropped back. I was then engaged from astern, and lost a bit of ground. By the time we got to Hastings I had caught up the rest of them again, and knocked bits off one. Another was half a mile or more below and behind the others as they crossed the coast. He was dropping back rapidly, and I was hoping to finish him off when six more Messerschmitt 109’s came down at me from over the Channel in line abreast.