Speaking ahead of her appearance at the TUC conference, Deputy Labour leader Harriet Harman said at a local level the relationship between the party and the trade unions is "in practice, not working at all".
She added there is not much connection between the party and members at this level and "that is what Ed Miliband wants to change".
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The Prime Minister will say Moscow's brazen flouting of international law represents a threat to the basis of democracy across Europe.
In some cases, victims of violence and other serious crimes face long delays as forces are unable to dispatch officers promptly.
Mr Corbyn will highlight increases of almost 6% in council tax bills across the country.