Chinese Officials Questioned About Tianjin Blast, Iranian VP Promises to Work With Rivals
China detains 10 executives of Tianjin warehouse that exploded. (CNN)
Iranian VP pledges to work with rivals to promote peace. (BBC)
U.N. Security Council backs Syria peace plan. (Al Jazeera)
Police in Seattle stop speeding car, end up delivering baby. (USA Today)
Shell wins approval for oil drilling in the Arctic. (FT) sub