All existing experimental evidence of the bound state nature of the relies on considering its decay products with a finite experimental spectral mass resolution which is typically MeV and much larger than its alleged binding energy, MeV. On the other hand, we have found recently that there is a neat cancellation in the channel for the invariant mass around the threshold between the continuum and bound state contribution. This is very much alike a similar cancellation in the proton-neutron continuum with the deuteron in the channel. Based on comparative fits of experimental cross section deuteron and prompt production in pp collisions data with a finite to a common Tsallis distribution we find a strong argument questioning the bound state nature of the state but also explaining the large observed production rate likely consistent with a half-bound state.

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