Investigative reporter Jim DeRogatis: R Kelly is ‘the worst predator in the history of popular music’

One man who has spoken to many of the women who have accused R Kelly is investigative reporter Jim DeRogatis. In a book which covers cases that span the best part of 20 years, the author details testimony from underage alleged victims.

Cathy Newman spoke to him and began by asking him about the tip-off he received in a fax that prompted his investigation.