Hamza is a lover of numbers and letters. His mission is to monitor and analyse political and economic movements on the media and social networks. Here is his Chinese self-portrait : "If I were a tree, I would be an apple tree: everything started under an apple tree, it is the origin of humanity. If I were a word, I would be « dialogue' », because it is the essence of human relations. It is also one of the aspects of our profession : communication. If I were an animal, I would be a cat because a cat is an infinitely free, with a sharp intelligence and unparalleled elegance. If I were a number, I would be π (pi) because despite all the advances in science, π still hides many mysteries."