Shanti Sharma has been working with Sakha cabs for a little over a year now. (Photo by Rhitu Chatterjee.) The recent gang rape and murder of a 23-year-old medical student in New Delhi has shed new light on just how unsafe the city is for women. Most women in Delhi say that they routinely face harassment — and worse — on public transport and on the streets. It has forced many to adopt a range of me