The Cuttack Development Authority (CDA) on Tuesday issued show-cause notices to at least 85 beneficiaries, who got plots and flats from the authority under discretionary quota (DQ). The notices were issued to the beneficiaries from among 67 cases currently under investigation.According to CDA Secretary Manaswini Sahu, the beneficiaries issued with notices have been asked to show cause within 30 days detailing as to why their allotments would not be cancelled.