2.27. P.W-33-Venkateswaran is the Investigation Officer in this case. Based on the special report of Q Branch, P.W-1-Amborse Jeyaraj, the Sub Inspector of Police, Q Branch Police Station, Madurai, arrested the first accused and the second accused along with the amount of Rs.5,000/- in a black travel bag and handed over the same to the Inspector of Police, Q Branch/P.W-33. Thereupon, he took up the investigation in Crime No.1 of 2008 for the offence under Sections 120(B) and 120 of I.P.C., Sections 10(a)(5)(b) and 30 (2) of Unlawful Activities (Prevention) Act, 1967, Sections 5 and 6 of Explosives Substance Act, Section 9(b) of Indian Explosives Act, 1988 and Section 14 of Foreigners Act, 1956. Based on the confession statements, the investigation proceeded. P.W-33 had seized the mobile phone of the first accused/Siva Krishnan and he had proceeded along with the first and second accused to ASV Lodge at Madurai and entered Room No.107, from where, the other accused, namely, Murugu Pandi, Raja, Chandra, Senthil Murugan and Poo Murugan were arrested. P.W-33 obtained confession statement from each of them in the presence of witnesses. Based on the confession statement of Murugu Pandi, P.W-33, the Investigation Officer had gone to Gowtham Poly Bag Store at Madurai and seized the bill book regarding purchase of waterproof plastic bags by the accused/Murugu Pandi under Ex.P-47. Similarly, they went to the store from where the accused secured copper plate was also enquired and bill books were seized under Ex.P-45 and Ex.P-46 in the presence of the witnesses. The identity card issued by the Village Administrative Officer, Pachalam, Srilanka was seized under Ex.P-60. The order list of Blackening Salt which was printed in the computer recovered from the accused/Murugu Pandi was marked as Ex.P-51. The chemicals, namely., Potassium Hydroxide, Potassium Nitrate, Sodium Nitrite and Potassium Di Chromate were seized under Ex.P-52. Sony Ericsson Mobile Phone was seized under Mahazer (M.O-12). The sim card of the mobile phone as well as the currency of Rs.5,200/- and fixed deposit receipt of Rs.1,50,000/- were also recovered from the accused. The mobile phone seized from first accused/Siva Krishnan was marked as M.O-12 under mahazer Ex.P-1. The mobile phone surrendered by the accused/Chandra was seized under Ex.P-54. The Nokia phone bearing Model No.2626 with Aircel sim card was marked as M.O-14.