Shergill said Sukhbir had conveniently forgotten that FDI in retail would have a far better impact than in the wholesale sector.
Shergill warned that the SAD should not play opportunistic politics against farmers' interests for their own business gains and just to keep their BJP bosses in Delhi happy, as it would ultimately damage the state's interests.
"The SAD has been opposing FDI on the pretext that it will harm retailers. However, it has lost sight of the fact that wholesalers like Metro are rather retailers in the disguise of wholesalers," he added.