The sensitivity of the BβΟK mode to electroweak penguins and the
recent experimental data for the BβΟΟ, ΟK modes has given rise
to what is known as the ``BβΟK puzzle''. Recently it has been observed
that this {\sl puzzle} can be resolved by considering the new physics which can
enter via Z0 penguins. In this note we analyze the effect of this enhanced
Z0 penguins on the lepton polarization asymmetries of bβsβ+ββ.Comment: Published versio