May a father and son who downloaded the tender documents from the same computer take part in the same tender?

Decision number:

2019/UM.II-658

Decision date:

06 April 2023

It was established that there was a family relationship (father and son) between the sole shareholder of a company and an individual trader, and that the tender documents obtained by the tenderers had been downloaded from the same IP address, that is to say the same computer.