The United Nations Children's Fund,UNICEF, says more women and children have been used as suicide bombers in Northeast Nigeria in the first 5 months of this year than during the whole of last year. UNICEF says the frequency and intensity of the suicide attacks involving women and girls have increased sharply this year. Over 700 THOUSAND children have been uprooted by the conflict in the three most affected states in Nigeria AND the number of unaccompanied and separated children could be as high as ten thousand. More from Laurent Dutordoir Spokesperson at UNICEF