DUBAI (Reuters) - Saudi Arabia on Saturday suspended any dialogue with Qatar, accusing it of  distorting facts , just after a report of a phone call between the leaders of both countries suggested a breakthrough in the Gulf dispute. Saudi Arabia s Crown Prince Mohammed bin Salman spoke by the telephone with Qatar s Emir Sheikh Tamim bin Hamad al-Thani on Friday when they discussed the Gulf dispute, state media from both countries reported earlier.  