Please make sure the Lelouch has died

In the Japanese animation rebellious Lelouch , Lelouch's death has not been determined, but the CODE GEASS official novels, Lulu did not die, so we set up the The Chauffeur Party, but Qi Xue Xiao Ti Qin led to the dead party that Lulu had died, so, please the White House to Japan representations to prove Lelouch did not die