Comment on ``Solution of the Specific Model of Five-body Problem to Investigate the Effective Alpha--Nucleon Interaction in a Partial-wave Analysis''

The authors argue that the five-body binding energies obtained from the solution of the coupled Yakubovsky integral equations by E. Ahmadi Pouya and A.A. Rajabi [Acta Phys. Pol. B, 48, 1279 (2017)] are incorrect and should be discarded. The theory and formalism of the paper have serious mistakes and the numerical results are not trustable and cannot be validated.