The Audit Commission did not spare the rod when it looked over the nutrition and exercise programs of primary schools and found things amiss.
Nearly a quarter of primary school children are obese - 120 percent heavier than the median weight for peers - compared with one-sixth in 1997, government statistics show.
Found wanting were better coordination and promotion from education, health and sports authorities to tackle obesity among primary school children.
According to the audit report released yesterday, students at nearly 100 primary schools were only managing 45 to 65 minutes of physical education a week, instead of the stipulated 70 minutes.
Compiled though 426 questionnaires and six school visits, the report revealed nearly one-third of 423 primary schools did not have physical activity policies compared with 42 which had undocumented polices and 28 percent with documented policies.