On March 7, 2018, Radio4 rne, in program Metrópoli, interviewed the CEO of Detectives Oliver, José Mª Oliver. To address the case of the disappearance of Dolores i Isidro, 30 years ago in Manresa. The in-depth account of our director evokes anyone who is listening to his voice to live the enigmatic reality that surrounds the disappearance of these two children in 1988. However, the importance of professional experience in this type of case is finally addressed. , and the labor facilities that public security presents in front of the private one. 

To listen to the entire interview, access HERE, and start listening as of 12:35.