Ok... I think I let my curiousity extend to its limits... I saw it happen and I thought to myself maybe they will explain it the next episode... now after being reminded about it, about 20 eps have gone by, no explanation in site. So I am going to post it here and hopefully get an answer. But please, if you have read the manga and it has been explained later on (I mean past where the anime is) then just say "MANGA". If it has been explained in the manga immediately after the occurence of the event and the anime for some reason did not explain it, just say "NOT IN ANIME". And if it is so obvious what happened that i am just so imperceptive and stupid to figure it out just say "BAKA" and ofcourse tell me what the hell happened.

So you are now thinking "What the hell is this guy talking about?" Well its this. Think back. Back to when the underdog Naruto was battling the genius Neji of the Hyuga clan. Near the end of the battle, there was a powerful clash between naruto's powered up punch (well, kunai in hand) and Neji's whirlwind chakra release thingie, kunai in hand as well. This led to a powerful explosion and large cloud of dust had risen into the air. Immediately after that, you see to figures (probably shinobis) jump into the dust cloud. WHAT THE HELL WAS THAT?