I think it is worth reflecting again on that event at a time when the Portuguese commemorate the fifth centenary of the death of Afonso de Albuquerque, that military stalwart of the Portuguese imperial expansion in Asia, a master strategist who foresaw the importance of controlling the straits of Melaka and Hormuz, which till our own days are vital points for the security of the shipping lanes which handle 80 % of the world trade and consequently are under constant watch of the world powers, marked by sustained turmoil and threatening at times with major conflicts.