It appears the challenge thrown by aide to 2012 presidential candidate of the New Patriotic Party (NPP,) Nana Addo Dankwa Akufo-Addo, Mustapha Hamid, to Minister of State at the Presidency in charge of Allied Institutions, Fifi Kwetey, to write just one academic article on economics for publication in an Afghan journal is gaining currency among Ghanaians.