SAHIWAL: At least four children were injured when roof of hockey stadium caved in during a ceremony here on Sunday. According to rescue sources, the dilapidated roof of Sahiwal hockey stadium collapsed at the time when a private school annual function was in progress. Four children sustained serious wounds when they were buried under the debris. The rescue teams rushed to the scene and launched relief work. The injured children were rescued and shifted to hospital. 

                                                     –Monitoring