Might be the Talwars have somethings to hide from the public. Nobody wants to make their private life public. The fact of the matter is will parents of an only child kill her when they had ordered and given camera to her and made many arrangements for her birthday. These are educated people and i do not think they will honour kill. If it was the affair with the Durrani will the mother go along. Remember the mother is an independent women and will not support her husbands affair.