TIRUCHI, Dec 2: A 24-year-old man, who was taken into preventive custody in view of the sixth anniversary of the Babri Masjid demolition on December 6 died at the Dr K A P Viswanatham Government Medical College hospital here yesterday. Police said the man, Valananni, who was lodged in the Central prison here, complained of chest pain and was rushed to the hospital where he died.