Police in Tamil Nadu have arrested a man accused of using duplicate keys to let devotees enter a famous temple for worship. The incident took place at the Arunachaleswarar Temple in Tiruvannamalai, a historic Hindu shrine dedicated to Lord Shiva. According to a report, the man allegedly used copied keys to open locked areas of the temple, allowing people to pray there without authorization. Authorities did not provide further details about the suspect or the exact timing of the events. The temple is a major pilgrimage site, drawing thousands of visitors each year, especially during the full moon festival. Police are investigating how the man obtained the duplicate keys and whether others were involved. The case highlights security concerns at religious sites, where managing large crowds and preventing unauthorized access is a challenge. No charges have been formally filed yet, and the investigation is ongoing. The temple administration has not commented on the matter. This incident has drawn attention to the need for better security measures at ancient temples in the region.