Spain PM could call early elections for Nov

  * Moody's issues negative review * Spanish Prime Minister Jose Luis Rodrigo Zapatero could call early general elections for November, four months early, the website of El Mundo newspaper said on

Libyan rebels say military chief killed.

Libya's rebels said their military commander was shot dead in an incident that remained shrouded in mystery, pointing either to divisions within the movement trying to oust Muammar Gaddafi or to an

Political row puts Cyprus austerity plans in doubt

 * Opposition accuses govt of backtracking * Cyprus's austerity plans hung in the balance on Tuesday after opposition parties accused the government of backtracking on unpopular measures, even though authorities said they

Bulgaria survives no-confidence vote

 * Opposition accuses govt of failing to fight graft, crime * Bulgaria's centre-right government survived a parliamentary no-confidence vote on Tuesday called by the opposition which accuses it of failing to root