'Afro-tunnel' may still be a bridge too far By Jon Clarke and Colin Freeman (Filed: 30/04/2006) Like every other great plan to link one continent with another, it has spent an age gathering dust. A bridge between Africa and Europe has been dreamt of since the Moorish conquest of southern Spain, but the political will and hard cash to build it have always been lacking. Now, in an effort to overcome that inertia, regional officials in southern Spain have turned to an eccentric American architect. Eugene Tsui, whose oddball designs have attracted controversy, has been commissioned by officials in Cadiz,...