if mahmood ghaznavi did wrong then who invade red inidans, where are these native americans living in mexico, where are these native australians,where are those millions vietnamese, and the list is so looooooong man, The truth is very bitter, you oil thrusty americans, time has always play itts role, So was the romans, The great alexender, The great Tartarians, Mongols, Hitlers, and The great britain, USSSR, now what next is that USA, be carefull, your tactics has failed in IRAQ and now even in financial market, american are crying, so wait and see,