Remarks on MAMI's recent determination of $B_Λ({_Λ^3}{\rm H})$

A recent report on ${^7{\rm Li}}(e,e'K^+)$ electroproduction runs by the A1 collaboration at the Mainz Microtron (MAMI) assigns a sharp pion-momentum line at $p_{π^-}\approx 113.8\pm 0.1$ MeV/c to ${_Λ^3}{\rm H}\toπ^-+{^3{\rm He}}$ weak decay, resulting in exceptionally large ${_Λ^3}{\rm H}$ binding