Fitch Rates McGraw-Hill Global Education's Sr Secured Notes 'BB/RR2'
- Malaysia plane search straddles continent as police focus on crew |
- Crimeans vote over 90 percent to quit Ukraine for Russia |
- Ukraine, Russia agree Crimea truce until March 21-Ukraine minister
- France bans Monsanto GM maize ahead of sowing season
- Shares hit as Crimea vote to spur sanctions against Moscow |