Iain Duncan Smith: Child poverty approach 'set to fail'
Iain Duncan Smith has said tackling child poverty by boosting family income through benefits is a narrow approach which "looks set to have failed".
The Work and Pensions Secretary said there were problems with officially classifying child poverty as a family on 60% or less than the median income.
It created perverse incentives to lift people just over the mark, he said.
Official figures published on Tuesday suggest child poverty is set to swell by 100,000 over the next few years.
The previous Labour government introduced a Child Poverty Act, creating a legally binding requirement for the government to end child poverty by 2020.
Official figures suggest 2.8m children are living in poverty.
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