quadriga the international talk show for journalists discuss the topic of the week next week the vatican will host a conference on sexual abuse by clerics pope francis is trying to restore faith in his sacred institution can he do it should join me as we discuss the catholic church's darkest secret one hundred. quadriga thirty minutes on d w. a world of obscene wealth. india's new maharajas allow fleeting glimpses of it. to some continents an economic boom has made them billionaires. down there reveling in their new misfortune. to news and richness.