UN releases draft Transfer Pricing Practical Manual for Developing Countries -- OECD issues revised draft changes to Commentary on Article 5 (PE) and beneficial ownership -- Australia announces tax changes in Mid-Year Economic and Fiscal Outlook -- Colombian tax bill introduces new consumption tax, income tax supplement, anti-abuse rules and transfer pricing changes -- Malaysia issues 2013 budget proposals -- Portugal's State Budget Law for 2013 submitted to parliament; includes new interest deduction limitation rules