DOHA: Twenty seven participants featured in a FIFA-sanctioned referees course in Doha, details showed on Wednesday. The four-day course began on October 15, QFA said. Seven lecturers delivered special speeches during the course of the four-day event. The closing ceremony was attended by Han Balan of Qatar Stars League Management (QSLM). Chairman of the Referees Committee, QFA, Ismael Hafi also featured during the four-day event. Balan distributed certificates to the participants who attended lectures on all four days. Topics of discussion centered around theoretical tests and discussions on fitness. Video analysis was also used during the course.