doha qatari emir sheikh tamim bin hamad al-thani expect attend annual summit gulf arab head state kuwait dec. qatar foreign minister say sunday despite deep dispute within group ministerial meet attend tomorrow summit god will emir sheikh mohammed bin abdulrahman al-thani say speech rift six-nation gulf cooperation council members saudi arabia bahrain unite arab emirates uae one side qatar put year annual meet doubt immediate comment gulf nations qatari announcement dispute erupt june revolve around allegations saudi arabia uae bahrain egypt qatar support terrorism charge doha deny four countries sever diplomatic trade travel link doha move qatar say inflict collective punishment people opponents call legitimate response policies qatar say four countries try force doha fall line foreign policy qatari emir attend gulf summit despite row foreign minister