Oxford bring in former Hearts defender Kent

Frankie Kent has scored 13 goals in 349 career league appearances [Getty Images]League One side Oxford United have signed former Hearts defender Frankie Kent on a free transfer.The 30-year-old centre-back made 95 appearances and scored four goals in his three seasons at Tynecastle, and played 25 times in the last campaign as Hearts were pipped to the Scottish Premiership title.Kent began his career with Colchester United where he played 141 times before making 149 league appearances in four seas