dubai bahrain attend december summit gulf cooperation council qatar change policies qatar membership six-nation group suspend bahrain foreign minister say bahrain saudi arabia unite arab emirates egypt cut diplomatic transport trade tie qatar june accuse finance terrorism doha deny charge say boycott attempt impinge sovereignty rein support reform situation remain attend summit khalid bin ahmed al khalifa say twitter refer gcc meet kuwait right step preserve gcc freeze qatar membership council say found bulwark neighbour iraq iran western-backed gcc loose association six gulf arab countries qatar pursue policies aim security member state gulf cooperation council ... qatar prove respect charter treaties tie establish gcc saudi state tv channel quote bahrain king hamad bin isa al khalifa say monday bahrain believe qatar foment unrest island kingdom support protest even sporadic shoot bomb attack aim security force interview u.s. broadcaster cbs news broadcast sunday qatari emir sheikh tamim bin hamad al-thani say want end dispute warn military escalation bahrain call freeze qatar gcc