Rundunar 'yan sandan jihar Kano da ke arewacin Najeriya, ta shawarci tsohon gwamnan jihar Sanata Rabi'u Musa Kwankwaso, da ya soke ziyarar da ya yi niyyar kai wa jihar a ranar talata 30 ga watan Janairu, saboda barazanar tashin hankalin da za a iya samu.
