<p>The world's oldest and now most controversial sport -- big-game hunting -- could be transformed into a provocative quest acceptable to most anyone if a new sport were created: catch-and-release hunting.</p>
<p>Imagine the thrill of tracking, spotting, stalking and hunting the world's greatest game animals at close range in Africa -- lion, Cape buffalo, leopard, elephant and rhinoceros -- without killing any of them.</p>