Generalized Gordon identities, Hara theorem and weak radiative hyperon decays

It is shown that an alternative form of the parity-nonconserving (PNC) transition electromagnetic current resolves partly a puzzle with the Hara theorem. Its new formulation has allowed PNC weak radiative hyperon transitions of charged hyperons Σ+⇒p+γ and Ξ−⇒Σ−+γ revealing hitherto the unseen transition toroid dipole moment.