New Delhi, May 11 -- Santosh Parashar, 40, chief programme executive at a government think tank, has filed a case against a Ghaziabad-based real estate developer with the Uttar Pradesh Real Estate Regulatory Authority (Rera). Parashar, who is set to appear for his first hearing on 9 May at the Gautam Budh Nagar (Greater Noida) bench of UP Rera, is hopeful that the authority will come to his rescue. Since UP Rera came into existence, it has seen about 12,500 cases, out of which 5,700 have been disposed of till date....