Authorization to process official documents

Mary Webster
'Park Avenue',
143, Colman Street,
London- BBDD 1ZZ
To
Whom it may concern
Office of Vital Records
London- EC3A2AD
Sub: Authorization to process my official documents
Respected Sir/ Madam,
I, the undersigned, need some of my important official documents to be processed and want to update the transcriptions of some records currently present on file in your office. Since I am not in a position to come to your office and collect the same in person, I hereby authorize my sister Miss Anne Kipling to apply for and get the required documents duly processed. I have no objection for Miss Anne Kipling signing the documents on my behalf in my absence.
Sincerely yours,
- Signature