Anyone who feels they know who it is should phone 101 or the Crimestoppers charity line anonymously on 0800 555 111
He says: "I'm going to leave you here, I'm going to take your wife (unintelligible). "You can ring the police in two minutes, we'll be round the corner." Police say they hope someone will recognise the distinctive accent.
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Becoming brighter with warm sunny spells developing this afternoon but also the risk of heavy showers
Becoming brighter with warm sunny spells but also the risk of heavy showers
Saturday morning's weather for the east of the region