The couple were killed in the fireball of the crash. The embryo lies preserved at a Gujarat IVF centre.For seven years, the couple's lives had revolved around the aspirations of parenthood. All along, the woman was being treated for endometriosis - a condition which makes conception difficult.Yet the couple refused to give up. The couple’s ancestral home in Gujarat was refurbished, awaiting the new life they believed was on its way. However, because the couple were British citizens, there is a legal pathway for taking the next step.