Lack of sanctions for crown prince shows weight Riyadh holds

Analysis: decision not to penalise Saudi heir over Jamal Khashoggi shows kingdom still has influence

After two years of blanket cover from Donald Trump, a new US president has officially blamed Mohammed bin Salman for the most savage political slaying of modern times and brought the Saudi heir's unchecked run with Washington to a humiliating halt.

Joe Biden's confirmation that Prince Mohammed approved the butchering of Jamal Khashoggi bluntly ends the era of bromance between his predecessor and the kingdom's de facto leader, and signals a very different relationship with a new administration.