Former Vice-President, Atiku Abubakar, has called for caution over the quit notice issued to some Igbo residents in the north.
 
The former number two man said the issue was generating heat in the polity, adding that the counter-notices issued to other Nigerians in certain parts of the country, were among the ripple effects.
 
Atiku Abubakar who gave the warning in a statement  called for restructuring of Nigeria and replacement of state of origin with state of residence to promote national unity.