explosive material. Each electronic device was wrapped in cotton wool to avoid contact with each other and all the four electronic devices were put in a plastic container collectively and were sealed in a pullanda with the seal of RSS. Further accused Feroz Abdul Latif Ghaswala @ Abdulla was taken by the police team towards Jawahar Lal Nehru Stadium because someone was waiting there to whom the said black colour explosive material was to be handed over. Despite the lengthy cross-examination nothing material could be elicited from the testimony of the these witnesses. 10. PW8, the expert witness has deposed that on 22nd May, 2006 he was posted at CFSL, CBI, CGO Complex, Lodhi Road, New Delhi as Senior Scientific Officer, Grade-I (Ballistics)-cum-Assistant Chemical Examiner. On that day, 13 sealed parcels were received in CFSL, in connection with this case, which were marked to him for analysis. The parcels were marked as A, B, F, S1, S2, I and J1 to J7 and all were sealed with the seal of SKY. Various types of examinations were conducted in the Laboratory with the help of scientific aides. On the basis of physical examination, chemical analysis of barrel wash and test firing, he opined that two 7.62 mm/AK 56 assault rifles marked W1 and W2 contained in parcels no. A and B respectively were fire arms as defined in Arms Act and were in working order and these were used and fired. Six 7.62 mm/AK 56 assault rifle magazines marked M1 to M6 contained in parcel No. F were in working order and could be fitted in two 7.62 mm assault riffles marked W1 and W2 in question. One hundred and eight (180) 7.62 mm/AK 56 assault riffle cartridges marked C1 to C180 contained in parcel No. F were ammunitions as defined in Arms Act and were live ones. Parcel No. S1 contained Nitro Glycerin based high explosive present. Parcel No. S2 contained urea. Parcel