In a controlled primary-school-feeding study in Kenya, children receiving milk and/or meat supplements with mid-morning snacks had higher intakes of several nutrients, including vitamins A and B12, calcium, iron and zinc, as well as dietary energy (Murphy eta/. 2003, Neumann et al. Fortifying rice served in school lunches in India led to statistically significant declines in iron-deficiency anaemia, from 30 to 15 percent for the treatment group, while anaemia remained essentially unchanged for the control group (Moretti etal., Mexico's PROGRESA/ Oportunidades/Prospera conditional cash transfer programme increased secondary school enrolment by six percentage points for boys and nine percentage points for girls. In Bangladesh, a small programme targeting the hardest-to-reach children increased primary school enrolment by nine percentage points.