“The problem of financing political competition in democracies is global as, on the one hand, the parties and their candidates are traded, and on the other hand, private companies are involved in public procurement and projects. Relationships between them are, I am afraid, inevitable. But, they cannot be so uncontrollable.”
Dimitris A. Sotiropoulos writes in an article in “Kathimerini”.

You can read the article, in Greek, here.