Handwritten note pictured being carried by aide to senior figure in Conservative Party sparks concern over Brexit strategy.
Americans are turning to their mobile devices for deals to kick off the holiday shopping season.
OPEC is trying to rescue a deal to limit oil output as tensions grow among the group and Russia.
Samsung is set to announce ways to improve shareholder returns as heir apparent Jay Y. Lee faces rising pressure from investors.
South Africa's rand hovers near three-week highs against the dollar on Monday morning.
The Treasury's ability to provide support to South Africa's power sector is reaching its limits, writes Stephen Labson.
Brazil's recent activities raise questions about its continued membership of the BRICS bloc, write Marco Vieira and Henrique Menezes.
Zimbabwe starts issuing "bond notes" to try to ease critical cash shortages amid widespread fears of a return to hyperinflation.