The world's biggest tech event CES, held in Las Vegas, has re-awarded a Robotics Innovation Award to a "female-focused" sex toy developed by startup Lora DiCarlo. CES withdrew the award saying the product was "immoral, obscene, indecent or profane", following which Founder Lora Haddock accused the organisers of sexism and bias. "We did not handle this award properly," organisers said.