Mr. Greifeld has publicly blamed "design flaws" in the system.
Most called for an investigation, but none publicly blamed Mr. Ahmadinejad's supporters.
Three former Nokia executives have publicly blamed the company's formidable bureaucracy for stifling innovation.
At the time, President Barack Obama publicly blamed Awlaki for the terrorism plot.
Over the next two days Madrid publicly blamed United and United blamed Madrid back.
At that time, Mr. Fuld publicly blamed rumors for the company's problems and complained to the Securities and Exchange Commission.
Rocker publicly blamed Simon late last season for a botched play at first base that cost the Braves a victory.
One of the Oscar show writers publicly blamed Franco's myriad commitments for his widely criticised performance at the ceremony.
Bank of America publicly blamed Thain for the bonus payments, maintaining that they were his decision, not Lewis's.
Still, in his appearance on Saturday, Mr. Morsi publicly blamed only Israel for the violence, and warned its government that the Arab Spring had changed the Middle East.
Mr. Saleh is also an outspoken critic of Pakistan and has publicly blamed the government for its support of the Taliban and other extremists.
