Union Minister Smirti Irani on Monday said the Gandhis will not take any action against Congress leader Kamal Nath for his derogatory remark against Imarti Devi. “I find absolutely no justification that Kamal Nath ji can give for using such derogatory word against a female political activist. For the life of me, I cannot understand why the Gandhi family chooses to be absolutely silent on this issue,” Irani said.