evidence: - By one common definition, NI has the lowest child poverty rates of any UK region. [...] "Northern Ireland has the highest levels of child poverty in the UK" [...] There is no single definition of poverty (as FactCheckNI has written about before). On 6 April, the House of Commons Library published a statistical factsheet looking at poverty in the UK. It that "[two] commonly used measures of poverty based on disposable income" are: