Join Date: Oct 2006
Location: London, UK
Programs: BA Gold, VS Silver, SQ Silver, IHG Plat Amb, Hilton Gold, Marriott Plat, Accor Silver, Radisson Prem
Posts: 16,873
Unless there is a genuine reason to require extra leg space/lie flat etc., then I don't see any doctor handing out a letter.
You could try the 'addicted to TPs' tact...