In this issue: Corruption in the private sector and a possible intervention by the State under criminal law; Confidentiality of communications between counsel (in-house or external) and clients in the context of investigations of anticompetitive practices (chapter II); interdisciplinary analysis on the study and issuance of Recommendations by the Competition Authority on several cases of reorganization of activities of Waste and Water Management; Competition Law and Public Procurement: the impact of amendments to the Public Contracts Code; Effects of judicial review of decisions adopted by the AdC in administrative infringement proceedings, especially in interlocutory decisions.