He pushed his mate down a flight of stairs on his birthday
![He pushed his mate down a flight of stairs on his birthday](https://i2-prod.walesonline.co.uk/news/wales-news/article29186434.ece/ALTERNATES/s615/0_PDR_ECH_160524JamieDavidge.jpg)
Jamie Davidge, 48, left the victim with a black eye and was discovered after the assault was captured on CCTV at flats in Abercynon.
Jamie Davidge, 48, left the victim with a black eye and was discovered after the assault was captured on CCTV at flats in Abercynon.