Morten Furuholmen says the two signed a letter on Friday asking that Congolese President Joseph Kabila grant them a full pardon or commute their death sentences. Furuholmen says his clients deny any wrongdoing in the letter, to be delivered to Kabila next week. A Kisangani court on June 10 convicted Tjostolv Moland and Joshua French, who is also a British citizen, of espionage and the 2009 murder of a local driver.