There is an "urgent" need to put in place legislation to prevent sexual harassment at the workplace, says Deputy Women, Family and Community Development Minister Hannah Yeoh.<br />This comes in the wake of allegations of sexual harassment against female housemen at a Klang Valley hospital.<br />On July 29, The Star carried a front page expose of the sex predator in a Klang Valley hospital, and since then, more victims, including housemen, have come forward to lodge complaints of sexual abuse that occurred in hospitals.