Geneva / AFP When Swiss engineer Carl Eduard Gruner came up with the idea to build the world’s longest rail tunnel under the Alps in 1947, he predicted the visionary project could be finished by the start of the 21st century. He would turn out to be off by 16 years. Gruner’s sketch and technical paper called “Journey through …

  Bloomberg Saudi Arabia’s planned privatisations, including a share sale in the world’s biggest oil company, represent the biggest investment banking opportunity in the emerging markets, according to the Citigroup Inc. Implementation of the Kingdom’s plans to restructure the economy — known as Vision 2030 — “could translate into a fantastic wallet for the investment banks,” Omar Iqtidar, Citigroup’s head …

  RIYADH / Reuters Saudi Arabia would not benefit from altering its exchange rate policy and does not intend to do so, its new central bank governor told the state-linked Al Arabiya channel. Ahmed al-Kholifey said the riyal currency has been suffering due to market speculation that the policy might change. “The agency does not intend to change the exchange …