- Halifax: a redefining moment (Tax Adviser April 2006) - Halifax: the other cases and the abuse principle (Tax Adviser May 2006) - Unlocking the Code The Tax Journal 26 June 2006) - VAT in the Zero-sum market (The Tax Journal 25 September 2006) - Effective protection of rights: the three year cap fiasco (The EC - Tax Journal, September 2006) - Economic indissolubility and wearing the T-Shirt (The Tax Journal, 5 March 2007)