My little help !

A few days go I was on the bus on my way back from Bournville college. I noticed an old and quite frail gentleman was sitting near me. He got off at the same bus stop as me and then was behind me as I walked quickly to the number 9 bus which was just arriving at the bus stop in Hagley road. I got onto the bus and asked the driver to wait for the old gentleman who had been rushing for the same bus. When I looked back however, the old man had tripped over on the uneven surface.So I got off the bus to g and help him with two others people. It was clear that the man was unconscious and had a head injury so we used a scarf to stop the bleeding. Another lady made a call to the emergency service and the ambulance arrived after about 12 minutes.When the gentleman regained consciousness within 5 minutes before the emergency arrived,he asked what had happened to him. He had been shopping  and was on his way home. He told us he was 85 years old and has his birthday last month.