�60 MINUTES� LISTINGS FOR SUNDAY, JAN. 8, 2012

STEM CELL FRAUD � Stem cells still have not proven to be the panacea many claimed they could be, yet the Internet is alive with stem cells for sale to treat incurable illnesses. Scott Pelley reports on one man offering to treat cerebral palsy, while a respected stem cell researcher says he could be endangering patients. Oriana Zill and Michael Rey are the producers.

MARINE BROTHERS � Lara Logan reports on five sets of brothers in the Marine Reserves who fought for the right to be on the front lines of combat in Afghanistan with their siblings. Tom Anderson is the producer.

THE MOST EXPENSIVE FOOD IN THE WORLD � European white truffles can sell for as much as $9,500 a pound. But harvests are down and a black market has emerged that has allowed an influx of inferior and cheap Chinese truffles that are diluting this lucrative market. Lesley Stahl reports. Ira Rosen is the producer.