  I propose a model of dipole modulation in Cosmic Background Microwave
Radiation (CMBR) polarization fields Q and U. It is shown that the modulation
leads to correlations between l and l multipoles where either l = l or l = l
\pm 1, but the contribution for the case l = l cancels out after summing over
m. We perform a detailed mathematical analysis of the E and B mode correlations
and obtain the final result in a closed form.
