A woman has been forced out of her office after thousands of wasps moved in while she was on holiday and built a giant nest. Eilish Rothney, a warden at the Norfolk Wildlife Trust, returned to discover the insects had invaded her workplace at Trinity Broads in Great Yarmouth. Ms Rothney said: 'The nest is in my office; they collected scrapings from wood outside and meticulously built the nest and are still doing so. Ms Rothney said she is now being forced to 'renegotiate office space' with the wasps. Despite their reputation, Norfolk Wildlife Trust insisted wasps deserve more credit.