As for corruption, this problem dates back to the dawn of time. While corruption in one form or another has always been present, it has had a patchy impact at different times and in different places, with varying degrees of harmful consequences. Although the obstinacy with which it tends to persist in some cases easily leads to desperation and resignation on the part of those who are concerned about it, there can and have been ways in which a whole series of policy measures have had a very important impact . Corruption is always subject to interpretation depending on the context in which it is found