CNNW World Business Today January 26, 2012
hostages and freeing jessica buchanan and poul thisted. emergency officials are looking in a brazil collapsed building. they don't know why the adjacent high rises crumbled. one person heard a cracking sound before they fell. french police tell cnn they've arrested the founder of the breast implant company. our affiliate france 2 tv said this man was arrested around the same time. p.i.p. became the focus of an international health scare over the implants. those are the top stories from cnn, the world's news leader. i'm zain verjee and "world business today" starts now. hello, a...