You Guys are sick...is this a matter for contention?? we Indians were all united in the Freedom struggle..the point of only N.India participating in 1857 was...because of the poor communication systems back then and also the different Ruler prevailing in S.India (S.India was mostly under Nizams then)...N.India was the direct victim of the Enfield bullets of the British which expalins the sudden reaction of them...and before the struggle could reach the S.India, it was subsided by the British...so it was not N.India vs S.India..but India vs British..please dont insult our freedom fighters...by bringing regionalism into this... !!Jai Hind!!