The disillusioned middle classes soon found allies in the Communist party which was quite moderate in comparison to the CNT, was generally against the mass collectivization of the revolution and called for the property of smallholders and tradesmen to be respected. They defended the right of the small proprietor to hire laborers and to control the sale of his crops without interference from the local committees. This moderate Communist appeal to the middle classes was in line with the Comintern strategy for a popular front alliance with the liberal and republican center parties. However, in some cases efforts by Communists to undermine collectives may actually have been a case of Communist soldiers simply looting the collectives for supplies, as wartime disrupted logistics and soldiers resented what they regarded as extortionate peasant prices.