In his message to followers of NDC at their party�s 8th national delegates� conference at the Baba Yara Sports stadium in the Ashante regional capital,Kumasi,over the weekend,, the General Secretary of New Patriotic Party, Mr. Kwabena Agyeii Agyepong took the opportunity to admonish the two biggest political parties in Ghana that, �the level and quality of discourse and interaction between the two parties in particular and with other political parties in general should be guided by a deep sense of maturity and nationalism.