Complex sentence: The Xinhua article stated his age to be 46 years in 2005--a discrepancy of five years compared with the details in Gui's Swedish passport, creating doubts that there may have been a case of mistaken identity.
Split into simpler sentences: The Xinhua article stated his age to be 46 years in 2005--a discrepancy of five years compared with the details in Gui's Swedish passport. The two discrepancies created doubts that there may have been a case of mistaken identity.