[JURIST] The US Court of Appeals for the Seventh Circuit [official website] on Friday declined to reconsider the appeal of Canadian-born media mogul Conrad Black [CBC profile; JURIST news archive]. In October, a three-judge panel upheld two [opinion, PDF; JURIST report] of Black’s four convictions, one for fraud and one for obstruction of justice. The court held that the other two fraud charges must be dismissed after the US Supreme Court upheld the "honest service" doctrine [18 USC 1346…