Business News Abu Dhabi fund buys $750m stake in retail arm of Indian giant Reliance Subsidiary of the Abu Dhabi Investment Authority will buy a 1.2% stake in Reliance Retail Ventures Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Coronavirus, low oil prices set to speed up Gulf bank mergers China’s experimental Covid-19 vaccine appears safe: Study