Transcript for In new book, Ronan Farrow takes aim at NBC regarding Matt Lauer
on suspicion of terrorism. And the author of the new book "Catch and kill," Ronan farrow, tonight. Who says spies were hired to fire him during this. Here's linsey Davis. Reporter: Ronan farrow taking aim at NBC, alleing the company was aware of Matt lawyer's accusers for years. At the time, NBC news said it was the first complaint in over 20 years. You're saying that's a lie? The evidence in this book, the documentation and paper trail reveals there were multiple arrangements to keep women quiet years before the one that got him fired. Reporter: Farrow claims NBC halted his investigation into Weinstein because of intimidation. NBC saying it lacked accusers willing to go on the record. In his book, he says it took him on a harrowing journey, claiming Weinstein hired private investigators who followed him and other reporters and initiated smear campaigns. When you start to suspect you're being followed, you start to see the same people behind you on the street, you're looking over your shoulder, a car is parked outside your apartment, that is an upsetting and alarming situation. Reporter: Farrow says one of the same spies who was allegedly paid to hack his phone and follow him ultimately ended up developing a conscience about it and came forward and allegedly told him what happened. Thank you. In other news, president trump suffering a major legal setback over his tax returns. The D.C. Court upholding an
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