ISLAMABAD: A naval court has sentenced to death five naval officers for their involvement in a deadly attack on a Karachi dockyard in 2014, the father of one of the men and their lawyer said on Tuesday. The September 2014 attack on the Pakistan Navy Shipyard (PNS) Zulfiqar left one officer and three attackers dead, while seven sailors were wounded. “My son has informed me that a naval court has awarded him and four other officers the death penalty for charges such as having links with the Islamic State (IS), mutiny, hatching a conspiracy and carrying weapons in the dockyard,” said Saeed Ahmed, a retired army major and father of one of the convicted men, sub-lieutenant Hammad Ahmed. Ahmed added his son was convicted on April 12 but he only became aware of it last week when he visited him in prison. “My son was denied the right to a fair trial,” he said. Ahmed’s lawyer Inamur Rahim said his client was preparing to file an appeal but so far had not been given documentation relating to the case by the military court, including the charge sheet. When contacted for comment, a senior navy official did not explicitly confirm the sentences or whether a trial had taken place, but said, “Such actions were part of the National Action Plan (NAP) to purge the country of terrorists.” The government launched NAP in 2015 after a deadly Taliban attack on a Peshawar school left more than 150 people – mostly children – dead.