. . . "enormous given 40 per cent of parents do not pay school fees. ''We are really, really worried ??? this is going to compound our difficulties,'' he said.Mr Burgess has warned teachers he can allocate only 60 per cent of the normal budget to curriculum areas, with subjects such as woodwork forced to use cheaper materials. ''We have been making very good chairs - we might have to cut back on that,'' he s" .