编辑同志 :我单位一名合同工受我单位委托 ,于１９９７年到新疆工学院化工系接受培训。该同志于１９９９年１０月６日在参加该校体育部组织的篮球比赛被对方队员撞倒 ,造成左腿胫腓骨骨折。现咨询该同志的医疗、住院及家人的陪护、路途费用由谁来承担？毕业后返回单位能否定为? Editor comrades: My unit a contract workers commissioned by my unit, in 1997 to the Xinjiang Institute of Technology Department of Chemical Engineering training. The comrade in October 6, 1999 to participate in the school organized by the Department of Sports basketball team was knocked down by the other team, resulting in fractures of the left leg tibia and fibula. Now consult the comrades of medical care, hospitalization and family members accompany, who will bear the cost of the road? After returning to the unit can be denied?