Once more about gauge invariance in \phi\to\gamma\pi0\pi0

Abstract

It is argued that the realization of gauge invariance condition as a consequent of cancellation between the \phi\to\gamma f0\to\gamma\pi0\pi0 resonance contribution and a \phi\to\gamma\pi0\pi0 background one, suggested in Ref. [1], is misleading.Comment: 4 pages, one reference adde