need to be performed with greater sensitivity and with off-resonance running in order to determine backgrounds from such processes as $e^+ e^- \to \gamma^* \to {\rm charmless~hadrons}$. In any event, the search for the “missing final states” of the $\pp$ among the decay products of the $\ppp$ is a reasonable goal of foreseen studies [@Wkshp].

Implications for $B$ decays
===========================

A key observation in Ref. [@Suz01] with regard to the additional contribution to $\pp$ hadronic decays is that it is likely to have a large final-state phase, in order to interfere destructively with the pertubative $3g$ contribution in the $\rho \pi$ and $K \bar K^*(892) + {\rm
c.c.}$ channels. If this new contribution is due to rescattering into non-charmed final states through charmed particle pairs, it is exactly the type of contribution proposed in Refs. [@fsi; @Dun; @Ciu; @KLS] in which the decay $\bar b \to \bar c c \bar s$ or $\bar b \to \bar c c \bar d$ contributes to a penguin amplitude with a large strong phase. Several implications of this possibility were reviewed in [@fsi], and others have been pointed out in [@Ciu]. These include the following:

1.  The semileptonic branching ratio ${\cal B}(B \to X 