Bahraini authorities have arrested several people in connection with Tuesday's deadly bombing and suspect the attack was a "foreign attempt" to harm the Gulf state's stability, local media reported on Wednesday.
U.S. President Barack Obama on Monday said he was yet to hear a strong factual argument against a nuclear deal with Iran and criticized rhetoric about the agreement from some leading members of the Republican party.
Bahrain said on Saturday it had foiled an arms smuggling plot by two Bahrainis with ties to Iran and announced the recall of the Gulf island kingdom's ambassador to Tehran for consultations after what it said were repeated hostile Iranian statements.
Saudi King Salman and a 1,000-entourage arrived on Saturday for holiday on the French Riviera, where over 100,000 residents have petitioned against the closure of the public beach outside his villa.
