A logo sits on display ahead of BHP Billiton Ltd.'s annual general meeting in London. Photographer: Simon Dawson/Bloomberg
A logo sits on display ahead of BHP Billiton Ltd.'s annual general meeting in London. Photographer: Simon Dawson/Bloomberg
%7Cutmccn%3D(direct)%7Cutmcmd%3D(none);&utmn=656109947&utmp=%2Fphoto%2F2013-02-24%2Ftrucks-attacked-with-explosives-amid-colombia-mine-strike&utmhn=10.248.179.14&utmac=UA-11413116-12&utmhid=990596303)