Via Francois Murphy in reuters.com: Saudi Arabia plans to scrap light-touch oversight of its nuclear facilities by the U.N. atomic watchdog and switch to regular safeguards by the end of this year, the kingdom said on Monday, a step the watchdog has long been calling for. Saudi Arabia has a nascent nuclear programme that it wants to expand to eventually include activities like proliferation-sensitive uranium enrichment. It is unclear where its ambitions end, since Crown Prince Mohammed bin Salman has said for years it will develop nuclear weapons if regional rival Iran does.