  The production of $J^{PC} = 1^{++},0^{-+}$ and $2^{-+}$ mesons in double
tagged $e^+e^- \to e^+e^-R$ is calculated and found to have the same
polarisation and dynamical characteristics as observed in $pp \to ppR$.
Implications for the spin structure of the Pomeron are considered. Production
of $0^{++},2^{++}$ mesons in these two processes may enable the dynamical
nature of these mesons to be determined.
