Check identities of house callers
The men claimed they were from the society and said they needed to check the water pressure in the property in Church Road.
Once inside, one of them kept the woman distracted while his accomplice searched for money. It is not known if they took any.
Merlin works manager Martin Daymond said the society's staff and its contractors carried identification cards.
If tenants are in doubt, staff will wait while their details are checked by calling 08009 530340.


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