'Beyond a reasonable doubt'
Dismissing all evidence to the contrary, the US continues to deny its use of biological warfare during the Korean War. Matters have now come to a head, writes Faiza Rady
The power of words
A war crimes tribunal breaks brave new ground by trying sexual offences against women as an instrument of war, writes Nyier Abdou
The economics of starvation
As hunger once again rumbles in the Horn of Africa, Sameh Naguib wonders why too much food is going to too little use