Charles has made frequent visits to Saudi Arabia in order to promote arms exports for companies such as BAE Systems. In 2013, 2014, and 2015, he met with the commander of Saudi Arabia's National Guard Mutaib bin Abdullah. In February 2014, he took part in a traditional sword dance with members of the Saudi royal family at the Janariyah festival in Riyadh. At the same festival, British arms company BAE Systems was honoured by Prince Salman bin Abdulaziz. Charles was criticised by Scottish MP Margaret Ferrier in 2016 over his role in the sale of Typhoon fighter jets to Saudi Arabia. According to Charles's biographer Catherine Mayer, a "Time" magazine journalist who claims to have interviewed several sources from Prince Charles's inner circle, he "doesn't like being used to market weaponry" in deals with Saudi Arabia and other Arab Gulf states. According to Mayer, Charles has only raised his objections to being used to sell weapons abroad in private.