► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />Major oil producers discuss an output freeze to prop up prices<br /><br />Oil ministers from Qatar, Russia, Saudi Arabia and Venezuela agree to hold production steady – but only if Iran and Iraq are on board. David Sheppard, the FT’s deputy commodities editor, explains what’s at stake.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes