5. A complaint was lodged by the teacher, Pooja Mahajan (PW-1), and an F.I.R. was registered against the respondent-accused under Section 376 I.P.C. Dr. Neerja Gupta (PW-6) who medically examined the prosecutrix (PW-4) found that there was no injury found on her private parts. Dr. Neerja Gupta (PW-6) gave her opinion in writing (MLC Ex.PW6/B) in which she has opined that "in case of slightest or small penetration, hymen will not rupture". Dr. Pooja Gupta (PW-7) also examined the prosecutrix (PW- 4).