been price rises on domestic calls as a result of the caps. However she noted that operators had instead tried to "trick" users to switching to more expensive tariffs or using more expensive options such as texting which was not covered by the legislation. Other policy The REACH directive was another major piece of legislation agreed in 2006 after three years of negotiations. The directive aims to regulate the use of over 30,000 chemicals used in the EU (which produces 28% of the worlds chemicals) for risks to the environmental or human health. The commission's proposals were watered down by Parliament who were seen by some environmental groups as watering down the proposals. The directive was the largest single piece of legislation ever produced by the commission and is expected to set the standards for the rest of the world. 10 January 2007 marked the publication of the commission's first venture into an EU energy policy, which had an emphasis on fighting climate change with a binding target of a 20% cut in greenhouse gases by 2020. The policy also aimed for a true common energy market, more low-carbon energy and through this, greater energy independence from oil exporters such as Russia. In a case inherited from the Prodi Commission, Competition Commissioner Neelie Kroes had engaged in a drawn out case against Microsoft concerning abuse of its dominant market position. Microsoft refused to comply with the Commissions demands and received a 497 million euro fine, the largest imposed by the commission on a single company. In this case, European Union v. Microsoft, Microsoft failed to win its appeal at the European Court of Justice in 2007 and agreed to co-operate with the commission. On 3 March 2010, president Barroso announced Europe 2020, a proposal for a major 10-year strategy aimed at reviving the European economy. It targets "smart, sustainable, inclusive growth" with greater co-ordination of national and European policy. On 5 December 2012 the antitrust regulators of Barroso Commission fined Philips, LG Electronics, Samsung SDI, Panasonic, Toshiba and Technicolor for price fixing of TV cathode-ray tubes in two cartels lasting nearly a decade. The biggest fine, of 313.4 million euros, was imposed on Philips, followed by LG Electronics with 295.6 million euros. Panasonic was fined 157.5 million euros, Samsung SDI 150.8 million euros, Technicolor 38.6 million euros and Toshiba 28 million euros. Composition The Barroso Commission is led by president