The current travails of the Senegalese international and Paris Saint-Germain (PSG) of France football star Idrissa Gueye, who refused to wear his club's apparel embossed with a rainbow for gay rights in difference to his religious convictions; has once again reignited the debate on the broad interpretation of civil liberties and the limits of freedom, and how far both could be stretched without infringing on the rights of others. Gueye, the former Aston Villa and Everton star, who now plays for PSG, refused to wear the shirt for a scheduled...