is required on the part of the prosecution is to prove the guilt beyond reasonable doubt and such evidence is not forthcoming in the prosecution case. He further submits that the urinary track infection cannot be ruled out as disclosed in the cross- examination of the Medical officer and therefore, in the absence of any forensic evidence, it cannot be concluded that the prosecution has proved its case. He further submits that in Ex.P6 except noticing the infection in her vaginal part, there was no rupture of hymen of the victim and the dermatologist also opined that there was mild erythema with whitish discharge was present there was no indication of any secondary infection. Therefore, it is submitted that merely on the unreliable evidence of PW9 and the evidence of PW1, PW5, PW8 and PW12 it cannot be concluded that there was a sexual assault of serious nature on PW9. Therefore, he contends that the conclusion reached by the Trial Court is justifiable and therefore, there is no need of any interference by this Court in the judgment passed by the Trial Court.