UFO News Article:
“NASA backs The Sun's X-Files”, 28 January 2010
(The Sun, London, UK)

NASA planetary scientist Dr. Christopher P. McKay has backed The Sun’s study of the UK MoD UFO files, according to the article:

http://www.thesun.co.uk/sol/homepage/news/2828317/NASA-backs-The-Suns-X-Files.html

Dr. Christopher P. McKay,
NASA Planetary Scientist