电梯事故谁之责?案情:赵某在某商场内购物,乘坐电梯时摔倒受伤,医院诊断为右外踝骨折,经鉴定构成九级伤残。赵某认为,商场未在电梯入口设置警示标志,没有提示乘坐电梯的方法,亦未有工作人员值守电梯,因此应对其损害承担赔偿责任。对此,商场辩称赵某是因为乘坐电梯时未扶电梯扶手才导致跌倒,由此造成的伤害不该由商场赔偿。赵某与商场协商未果,遂起诉至法院,请 Who responsible for the accident? Case: Zhao shopping in a mall, take the elevator fell injured, the hospital diagnosed as the right lateral malleolus fracture, identified as nine disability. Zhao believes that the mall did not set warning signs at the entrance to the elevator, there is no prompt to take the elevator method, nor the staff watch the elevator, therefore should bear the liability for damages. In this regard, argue that the mall arrogant Zhao because the elevator is not escalator escalator led to the fall, the resulting damage should not be compensated by the mall. Zhao and unsuccessful consultation with the mall, then sued to the court, please