Original sentence: The most direct linkage between historical Fascism and modern Islamofascism is made through the World War II-era Grand Mufti of Jerusalem, Haj Muhammed Amin al-Husseini, who was hosted in Nazi Germany after being forced to flee Palestine and, later, Iraq by British authorities
Edited sentence: The most direct linkage between historical Fascism and modern Islamofascism is made through the World War II-era Grand Mufti of Jerusalem, Haj Muhammed Amin al-Husseini, who was hosted in Nazi Germany after being forced to flee Palestine and, later, Iraq by British authorities, and whose nephew was the Palestinian leader Yasser Arafat