Chemistry on trial: How a professor tried to convince a court she didn’t kill her husband

DELHI — “Are you a chemistry professor?” the judge asked.”Yes,” Mamta Pathak replied, clasping her hand in a respectful namaste.Draped in a white sari, glasses perched on her nose,DELHI — “Are you a chemistry professor?” the judge asked.”Yes,” Mamta Pathak replied, clasping her hand in a respectful namaste.Draped in a white sari, glasses perched on her nose,