Former Swansea star Oli McBurnie reveals expletive-laden letter warning him he’ll get ‘head kicked in’ at Cardiff

Oli McBurnie has received hate mail warning him he’ll get his ‘head kicked in’ if he returns to Cardiff. The Scotland striker spent four seasons at the Bluebirds’ arch rivals, Swansea, before joining Sheffield United in a £20million deal last summer. But McBurnie angered a section of Cardiff fans when he was seen goading them […]