Collector Ramsankar Naik asked the health officials to monitor the functioning of 222 scanning centres in the district to prevent sex determination tests. He suggested that the officials select 20 centres for each of three divisions and prepare feedback reports.He also reviewed the functioning of Urban Health Centres being run by NGOs. DMHO Sivasankar Reddy, Dr. Balamaddiah, IMA State president were present.-Special Correspondent