Damania, who has been on a hunger strike demanding Khadse's resignation for the last three days, said she will end her fast only after the government handed her official information about investigation constituted against the BJP leader.
She also alleged that Khadse had "indiscriminately" alloted at least 17 prime places to private entities.
Referring to documents exhibited at Azad Maidan, where she is camping, the activist said they were "testimony to Khadse's wrongdoings" in allotment of MIDC plots in violation of rules and objections of revenue department officials.
"AAP feels this is just the first step. We demand that a High Court-supervised probe be initiated into all the charges against Khadse ... If the probe is not supervised by the court, there is all likelihood that more 'clean chits' will follow," Menon said.
Menon also met Damania at Azad Maidan later, both greeting each other for "taking Khadse's wicket". Former AAP leader Mayank Gandhi also met Damania.