The Piedmontese North felt the need to invade the Kingdom of the Two Sicilies and establish a new form of governance based on the Northern system, since they viewed the South as under-developed and lacking in social capital. These views of the South can largely be attributed to the letters of correspondents in southern Italy who sent biased letters to leaders of the North, specifically Camillo Benso, urging the invasion and reformation of the South. Although these views of the South were condescending, they also came with a genuine belief that in order to create a unified Italy, help from the North was necessary.