Hi, my sister has applied for a B2 visa to visit me in the US. Her consular interview is coming up in 3 months. She has a speech disability which makes it very difficult for her to speak easily. An email request was sent to the Chennai Consulate / Support email id if our Dad can accompany her as her interpreter. We have not received any response after multiple follow ups. Please advise how this can be arranged. We don’t want an outside interpreter as my sister would feel more comfortable with my Dad being there.