Mother accused of marriage to dead man
Teenage mother Nicola McKenzie had her child tax credits stopped after she was wrongly accused of being married to a dead 74-year-old man, the BBC has learned.
She is one of hundreds of people complaining they have been incorrectly punished by the US firm Concentrix, used by the government to cut tax credit fraud and overpayment.
Ms McKenzie is struggling to feed her son, she told the Victoria Derbyshire programme.
The government said "great care" was taken to ensure payments were correct.