Transmission of the vehicle It is expressly forbidden for the renter to communicate the right of use of the rental vehicle (in one way or another) to persons not mentioned in the rental contract. If a candidate answers admissible questions, the employer may terminate the employment contract for deception. A distinction must be made between the employment contract between the lessor and the lessee and the lease agreement between the two undertakings concerned. Employees are “rented” if they are fully integrated into the other company and do not continue to work solely for their employer. In principle, employers and workers are free to negotiate employment contracts. Such contracts may be recorded in writing or concluded orally. In order to ensure proof of the employment relationship, a written employment contract should be concluded. . . .