Kampala City Lord Mayor Ericsson Lukwago has been rushed to hospital after fainting.
Lukwago fainted during the requiem mass for fallen Kampala Archbishop Cyprian Lwanga Kizito at Rubaga Cathedral.
Lwanga died on Saturday in his sleep.
It is not clear what caused Lukwago to faint but last year he was admitted to a Nairobi Hospital in neighboring Kenya.