The Senussi were a resistance movement against the Italian colonization in modern-day Libya where they managed to secure a series of victories against the Italians prior to the 30s. Unfortunately, they'd be wiped out in the Pacification of Libya in which Fascist Italy ruthlessly pacified their Italian Libyan colony and established full control.
However, what if the Senussi resistance movement remained intact in the aftermath of the Pacification of Libya? How could they remain intact? How would this change future events?