x     Venezuela's National Assembly gave initial approval to a reform of the electricity law that opens the sector to private investment through long-term concessions, in an effort to reverse the collapse of a service battered by blackouts for two decades. The measure ends the monopoly held for more than 15 years by the state-owned National Electric Corporation (Corpoelec), though it still requires a second debate and final ratification in the coming days. The text allows private companies,