Parliament attack convict Afzal Gurus son Ghalib has passed his higher secondary school exams with flying colours, nearly five years after his father was hanged to death in Tihar jail. An excited Ghalib spoke of a day of joy.The 18-year-old scored 88 per cent in the Class XII exams, and now wants to be a civil servant. Speaking to India Today on the phone from Baramulla, Ghalib said, We will be celebrating it for a day or so before getting back to studies. I promised my parents I would become a doctor, but I am keen to take give civil services a shot. If I could, I wish to be an IAS officer. In either case, my aim is to serve the people,Ghalib said. He will start preparing for the NEET exams in 48 hours.