Who writes these things?

Atten: Beneficiary,
My office received the following information from United Nations Secretary General. File No: 790042, United Kingdom Inspection Cooperation (UKIC) Ref: No#: GNP/3480/02/00, Contract No#: UNB/UKI/V1233/PPC- X29/98, Contract Value US$22,000,000.00, Special Duties Office Approved No#:
LM/05/371NGF/2009, United Kingdom National Procurement Corporation (UNNPC) Approve No#: UNNPC/FMFNG002/CBL/DF101, Payment Ref No#: 111162AP. The bank was instructed to pay you this fund as beneficiary over owed contract fund of 1998, therefore send your information for payment.

Yours Faithfully
Mrs. Rose Hills
Chairman Committee On
Foreign Contract Debt Settlement
United Nations