As tensions mount ahead of the plan being unveiled tomorrow, Manchester Mayor Andy Burnham has warned the PM that reducing eligibility could leave people 'trapped in poverty'.
* Labour faces internal conflict over proposed benefit cuts, with the left wing fearing it will trap people in poverty.
* The proposed changes aim to cut £5 billion from the welfare budget.
* Critics suggest alternative revenue sources like a wealth tax.
* The government defends the reforms by citing the rising number of benefit claimants and the need to encourage employment.
* Concerns remain about the impact on disabled individuals.
