(a) the details of the excavated materials deposited in Chennai Circle office as well as in the Government Museum, Chennai;
(b) whether the excavated materials brought to light from Tamil Nadu by the British archaeologists/officials during the pre-Independence period are still very much in the possession of ASI; and
(c) if so, the details of the disposal of the cultural equipments like pottery, terracotta objects, Iron and copper artifacts, stone objects received from the excavated sites in Tamil Nadu during pre-independence period?