It's not really that debatable considering Milito scored the majority of Inter's IMPORTANT goals resulting in a CL win. Whereas, now get this, Messi scored 4 of his goals against a terrible (nobody argue because this is fucking obvious) Arsenal side.
4 goals in a champions league quarter final against one of the best teams in the world.... who just happened to have a few injuries, and you're making out like they were playing Grimsby under 15s.
Hyperbole aside, Arsenal were terrible. You never comment on their performance on the night btw. Not surprised that you attempt to cover for it with pointless waffle.