But Yemeni government officials have denied the claims.
Read more...Now, analysts say countries around the world may have to pay the price - again.
Read more...Officials indicate Saleh's health is far worse than initially reported.
Read more...The strike may have killed other Al Qaeda operatives in Yemen.
Read more...Libya and Saudi Arabia test a dilemma: does energy market stability trump democracy?
Read more...Oil reserves may have been overestimated by 40 percent.
Read more...Agency grants seats to oppressive regimes.
Read more...Saudi Arabia saved the day, we now know.
Read more...The arms deal is the largest-ever in United States history.
Read more...