In August 2010, the ID merged with the Democratic Alliance, South Africa's official opposition, and the party was officially dissolved in 2014.
Ngo-Agasti 2010, umazisi wahlangana neDemocratic Alliance, iqembu eliphikisayo laseNingizimu Afrika, futhi iqembu lahlakazwa ngokusemthethweni ngonyaka we-2014.