Brighton midfielder Enock Mwepu has been forced to retire after being diagnosed with a hereditary heart condition.
The 24-year-old fell ill while on a flight to link up with his Zambia team-mates in the international break last month and returned to Brighton to undergo further cardiac tests after a period in hospital in Mali.
A statement from Brighton on Monday morning revealed that Mwepu would have an extremely high risk of suffering a cardiac arrest should he continue playing competitive football.
More to follow.