ACN, CPC, APGA, ANPP MERGE The much awaited merger of major opposition parties took place today at the Lagos House in Marina Lagos. Four parties- Action Congress of Nigeria (ACN), Congress for Progressive Change (CPC), All Progressive Grand Alliance (APGA) and All Nigeria Peoples Party (ANPP) today merged. Ten state governors were present including those of Lagos, Imo, osun, Ogun, Oyo and others. Details later.