Qatar quits Gulf Yemen plan due to delays, violence

SANAA/TAIZ - Qatar on Thursday pulled out of a Gulf-brokered plan to ease Yemen's president from power, leaving a deal to end months of violent protests against Ali Abdullah Saleh's rule close to collapse.
Qatar's withdrawal came just as the opposition said the Gulf Cooperation Council (GCC), of which it is a member, was sending its secretary-general to Yemen to revive the stalled deal.
The accord has been teetering on the brink of collapse for weeks as Saleh, a shrewd political survivor in power for 33 years, refused to sign the deal.