The journalist who has been reporting on the R Kelly sexual abuse allegations since 2000, Jim DeRogatis, filed a motion yesterday seeking to quash a subpoena from the defence in the musician’s current trial that orders him to testify.It was Chicago-based DeRogatis who, in the early 2000s, was sent a copy of the tape that seemed to show Kelly sexually abusing a fourteen year old girl, named as ‘Jane’ in the current trial. At that point the journalist had already reported on allegations that Kelly was using his fame to meet and sexually abuse underage girls.DeRogatis handed the tape over to Chicago police instigating the first criminal investigation into Kelly’s alleged abuse of women and teenagers.