Ministers have warned David Cameron to resist a "lurch to the right" after the Conservatives finished third behind UKIP in the Eastleigh by-election.
David Cameron is also facing pressure over departmental spending and the welfare bill ahead of this month's Budget.
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A study found that long-term use of certain anticholinergic drugs was associated with future incidence of the neurological disorder.
The UK and Germany were among major donors but aid agencies say its significantly lower.
A little drier towards the south tomorrow.