Facebookが巨額の脱税？

下記の記事が出ている。

　Facebook hid £440m in Cayman Islands tax haven
　Telegraph: 23 December, 2012
　http://www.telegraph.co.uk/finance/newsbysector/banksandfinance/9763615/
Facebook-hid-440m-in-Cayman-Islands-tax-haven.html

　Facebook Found Dodging Tax through Irish Channel
　International Busines Times: December 24, 2012
　http://www.ibtimes.co.uk/articles/418001/20121224/facebook-tax-ireland-cayman-islands-instagram.htm

　Facebook paid £2.9m tax on £840m profits made outside US, figures show
　Guardian: 23 December, 2012
　http://www.guardian.co.uk/technology/2012/dec/23/facebook-tax-profits-outside-us

　Facebook accused of 'dodging tax' by using loophole to channel cash through Cayman Islands haven
　Daily Mail: 23 December, 2012
　http://www.dailymail.co.uk/news/article-2252425/Dont-like-Facebook-paid-just-2-9m-corporation-tax-800m-profit-outside-US-using-Cayman-Islands-haven.html

問題は，Facebookがどうやってそれだけの巨額の売り上げをあげることができたのかという１点に尽きる。

[追記：2012年12月27日]

関連記事を追加する。

　Business round-up - Facebook and film boost for Aberystwyth economy
　Daily Post: December 26, 2012
　http://www.dailypost.co.uk/business-news/business-news/2012/12/26/business-round-up-facebook-and-film-boost-for-aberystwyth-economy-55578-32493993/