President Bingu wa Mutharika , left , took the action after discovering that speculators were buying fertilizer and the grain , southern Africa 's staple crop , and reselling them at a profit in neighboring Zambia and Tanzania . ''
Africa /location/location/contains Zambia
Africa /location/location/contains Tanzania
NNP NNP NNP NNP , VBD , VBD DT NN IN VBG IN NNS VBD VBG NN CC DT NN , JJ NNP POS NN NN , CC VBG PRP IN DT NN IN VBG NNP CC NNP . ''
Africa
LOCATION
Zambia
LOCATION
/location/location/contains
Africa
LOCATION
Tanzania
LOCATION
/location/location/contains