STOCKHOLM: The flamboyant former boss of top Danish club FC Copenhagen, Flemming Ostergaard, nicknamed “Don O” for his dapper appearance likened to a mafia boss, was jailed Thursday for stock market offences. Ostergaard was sentenced to 18 months behind bars and fined 9 million Danish Krone (1.2m euros) for manipulating the stock market price of Parken Sport & Entertainment, owner of the club and stadium, in 2007 and 2008. “The Court of Appeal found it had been proved that the company had attempted, through activities it had carried out on the stock exchange, to keep the share price at an abnormal or artificial level compared to its market value,” a statement from Copenhagen Court read. The fine corresponds to the personal profit that 73-year-old Ostergaard was estimated to have made. The scandal has sullied the reputation of the colourful businessman, who successfully presided over FC Copenhagen from 1997 to 2010, when they won the Danish title six times and reached the group phase of the elite Champions League. His nickname followed the publication of his 2002 autobiography “Don O”. Never far from the spotlight Ostergaard claimed in the 2015 book “Exit Parken” that in 2006 he refused an offer from Libyan dictator Moamer Kadhafi to buy FC Copenhagen.