Original sentence: " Bergen further claimed that Curtis's arguments serve as a defence of Bush's failure to capture bin Laden in the 2001 invasion of Afghanistan and his ignoring warnings of a terror attack prior to September 11th
Edited sentence: " Bergen further claimed that, in fact, Curtis's arguments serve as a defence of Bush's failure to capture bin Laden in the 2001 invasion of Afghanistan and his ignoring warnings of a terror attack prior to September 11th