Western Cape Minister of Police Oversight and Community Safety, Anroux Marais, welcomed the arrest of a 17-year-old boy suspected of murdering 16-year-old Deveney Nel.The teen was arrested on Friday night after an extensive investigation by members of the South African Police Services’ Serious and Violent Crimes Unit.“I welcome the arrest. Our confidence in the SAPS investigation under the personal command of Brigadier Leon Hanana has been confirmed. We request the community to allow the court case to take its course so that justice can be done, anyone with additional information to…