[Tunis Afrique Presse] Tunis, March 12 -- During a visit to inspect the fire that broke out on Thursday morning in the Rades oil zone, Sarra Zaâfrani, the Minister of Public Works and Housing and acting Minister of Transport, called for joint work programmes to be drawn up and for operational solutions to be found to improve the profitability of the port of Rades in coordination with the various parties involved.