Mr Satyarthi has gone on to add something that is arguably even more important. He has said it is "essential to provide education to them [children] as it can effectively eradicate child labour". That is the nub of the matter. It is not wise to impose a ban that will mostly remain on paper. The best way to eradicate child labour is to ensure that every child goes to school. Somebody from the school should call on a home from where a child has not been coming to school for some time. There is an even better way of ensuring school attendance: pay poor parents, who have notionally foregone the income of their children, an allowance for sending them to school - a "conditional cash transfer". This plus the mid-day meal at school should go a long way.
But more can be done. Make going to school an interesting, useful and happy experience for children. Surveys have found that some students often drop out of school, after being automatically promoted up to a point, because they cannot follow what is going on. This is because school teaching does not recognise the reality of children of varying learning attainments being in the same class and age group. Where policing is crucial is in prohibiting child labour in industries that have traditionally employed them in order to be able to pay lower wages. Regular policing of such establishments and prompt prosecution of offenders should be the norm. More intractable is the work for some of these industries like beedi rolling and embroidery done by children at home.
