Gurgaon: The probe into the alleged rape and confinement of two Nepalese women by a Saudi diplomat and his "guests" in an apartment here would be undertaken in accordance with the Vienna convention as the official enjoys diplomatic immunity, the Gurgaon Police Commissioner said today.

Constantly stressing that registeration of an FIR does not mean that offence has been proved, Police Commissioner Navdeep Singh Virk said the police is in touch with the External Affairs Ministry which has sought a detailed report on the case which would be submitted shortly.