The official Saudi Press Agency reported that the arrests had taken place since December and that the suspects included 77 Saudi nationals.
The group had set up training sites in a remote area of the al-Qassim region and planned suicide bombings, it added. Among the alleged targets was the US embassy in the capital, Riyadh.
The Gulf kingdom is part of a US-led coalition carrying out air strikes against IS militants, who control a large swath of Syria and Iraq. » | Tuesday, April 28, 2015