My wife father has met with an accident last weekend. He felt off the motor while riding suddenly. My wife left for Malaysia this morning by taking the Express Bus, Grassland back to Ipoh, Malaysia. The doctor at Ipoh, General Hopital has discharge by father-in-law yesterday as they said there were no blood clot in his brain. But when my wife brother sent him to a private hospital, the doctor said there was a big blood clot in the brain. That was the main reason why my father-in-law was not conscious but keep on sleeping. The doctor will be consulting the doctor at the General Hospital on why there was no blood clot detected in his brain during his stay there. I do not think a blood clot will suddenly appear in a person brain overnight. It may have been a medical oversight by the doctor at the General Hospital in Ipoh, Malaysia.