He  he's arguing I think on a basis of, of the experience of the past few years  that the situation now in China was a, was a rather variable one, that land reform had proceeded at different rates in different areas  and because areas where different that had to be taken into account  and Mao explicitly was going back to the idea that in the newly liberated areas the policy would be one of rent reduction, interest rate reduction  and that rent and interest rate reduction had to be established for some time until the position had consolidated around rent reduction, around interest rate reduction  and once that had happened you would then be able to go into land reform itself.