Lelouch's plan to aid Japan is better than Suzaku's.

TURN 02! My move!! First, let us address my opponent's contention concerning Charles Di Brittania. First, Charles Di Brittania is clearly much older than Suzaku, and would thus die long before Suzaku's reign ended (but more on Charles Di Brittania later). Second, with complete reign over Japan, none of the king's influence would impact Japan (other than Brittanian taxes, which ABSOLUTELY NO ONE in the series complains about). Third, to suggest that the very world may end is not only baselss conjecture, but also unlikely, given that Charles Di Brittania wouldn't agree to a contract that would compromise his authority over the world. Fourth, even if Lelouch did kill Charles Di Brittania, he would never be able to eliminate the real one who is pulling the strings; he would never be able to eliminate V.V. This is not only because V.V. is immune to the powers of the Geass, but is also immortal. Which leads me to the next point in the next paragraph. Even if Lelouch were to conquer Brittania, the threat of V.V. would still exist. V.V. could simply wait until Lelouch dies, find someone even more evil and sinister than Charles Di Brittania, and resume where he left off. Hence, Lelouch's plan not only consist of more blood shed, but is inevitably pointless. Next, we must consider that the rate of Lelouch's success is highy unlikely. First, there is the matter of Nunally. Being his sister, and being opposed to his plan's, this has cost Lelouch some crucial battles. Trying to save her cost him the entire decisive battle that would have liberated Japan on episode 25 of season 1. In the most recent episode, he had lost due to Nunally's appearance. And now that she is actually a govenor of Japan, it is only all the more likely that his plan will fail, given that he refuses to kill Nunally. Add that to the fact that Nunally has sided with Suzaku, and this makes Lelouch's plan all the more of a failure. Furthermore, it is not just Nunally who impedes Lelouch's plans, but anyone close to Lelouch as well (Shirley and C.C. are good examples). The emperor is well aware of this and is willing to use those close to Lelouch as a shield. The same cannot be said for Suzaku. Suzaku is willing to take action even if it involves sacrificing his close friends (as shown by his betrayal against Lelouch as well as the fact that he killed his own father). Furthermore, Lelouch will meet his intellectual match soon enough as he has yet to face Schneizel El Britannia (prince of brittania). Not only is he suggested as being a vastly superior (in that he had defeated Lelouch countless times in chess during their childhood), but also has the whole Brittanian army to cordinate his strategies (thus, Lelouch is not only beaten in smarts, but sheer numbers as well). At the same time, there is hardly anything that would impede Suzaku from becoming Knight of One. In fact, given his super human abilities (on foot, he managed wall run while doding an automatic machine gun and he also managed to avoid beign shot by Lelouch while at point blank range and his impressive ability to counter strategies with real time tactics), it is very likely that he will gain the position of Knight of One shortly. Now, as for this Chinese Federation argument, it actually more beneficial for my case than it is my opponent's. I'll agree with my opponent on the matter that Brittania will never give up area level due to its resources, however, the fact of the matter is that at least Suzaku's methods don't involve handing the nation of japan over to a foreign nation (which for all we know, would act no differently than Brittania has acted). Furthermore, it is safe to say that the Chinese Federation simply doesn't stand a chance against Brittania's forces due to their superior Knightmares. In fact, if Brittania were to sick the entire Knight of the round (we've seen that suzaku alone can solo an entire platoon without breaking a sweat, and he is ranked as the 7th knight) forces on the chinese federation combined with the tactical abilities of Scheneizal El Brittania (someone who surpasses Lelouch when it comes to strategical talents), they wouldn't stand a chance (and the battle wouldn't have to take place in the Area 11 terroritory). In fact, this is part of the reason the Chinese has to reduce itself to allying with some Brittanian terrorist militia (the black Knights). Also, to answer the argument my opponent will likely respond with, the only reason Brittania has not already conquered the Chinese Federation is because there being no real motivation. After all, they need the Japan because of it's resources, but as far as we can tell, there's nothing of real gain in conquering the Chinese Federation. Furthermore, they are harldy a threat due to Brittania's sheer man power, technological status, geographical advantages, and tacticions. Finally, Suzaku's reign would provide sufficient time for Nunally's plan to be kicked into high gear. of course, even if that isn't an option, Suzaku could simply train a replacement. On the other hand, getting a replacement is something lelouch wouldn't be concerned with as he is only concerned with Nunally's happiness. Thus, it is doubtful that he would train a second in command to take over if/when he dies of old age. So far in this debate, the main point to keep in mind is that Lelouch is more concerned with Nunally than he is with the welfare of Japan. As suggested above, Lelouch has comrpromised Japan's safety before for the sake of Nunally, so there's no reason to believe that he wouldn't do so again. Add all of this to the fact that Lelouch is willing to allow many Japanese to be slaughtered for the sake of his own wants, and it is once more pretty apparent as to who has the superior plan when it comes to Japan's well being.