Are school dinners healthy enough? A report out today criticises schools for not being robust enough in ensuring that they tackle unhealthy eating. Should schools do more? Are suggestions that secondary schools could enforce lock-ins at lunchtime to prevent school kids nipping down to the chippie really feasable? Could free school meals for all help tackle the obesity epidemic in Scotland ? And is it really up to schools to make sure our children are fed properly? Gary Robertson takes your calls, texts and emails.