Who carried it out. now, millions of people around the world are being pushed into poverty by the soaring cost of living, despite being in work. for around half the world's population, 4 billion people, there is no social security safety net. that is all according to the head of the international aid organisation, the un body that looks at labour issues. he has been speaking to our correspondent in dubai. . speaking to our correspondent in dubai. , ., ., , in dubai. first of all, it is important _ in dubai. first of all, it is important that _ in dubai. first of all, it is important that the -...