The report focuses mainly on the 4th evaluation round (since 2012, nearly half of GRECO’s member states have carried out constitutional reforms following its recommendations) and on the 5th evaluation round (18 countries evaluated by the end of 2019, highlighting for example shortcomings in the way countries dealt with lobbying, conflicts of interest and “revolving doors” in central governments ; and concerning law enforcement agencies, themes such as codes of conduct, conflicts of interest, protection of whistleblowers etc.).