It was a surprising turnabout for Mr. Mugabe, 89, who won fewer votes than Mr. Tsvangirai did in the previous presidential election, in 2008, and was forced into forming a unity government.
Once he became chief justice, Mr. Chaudhry quickly took up cases of the poor and the disenfranchised, a surprising turnabout for Pakistan's courts, which have long favored the privileged and well connected.
Pressure mounted when in a surprising turnabout, the leader of the majority party in the civilian government, Asif Ali Zardari, said last week that Mr. Musharraf was a "relic of the past".
The A.F.L.-C.I.O.'s call for the government to grant amnesty to an estimated six million illegal immigrants currently living in the United States and to eliminate most sanctions on employers who hire them in the future was a surprising turnabout.
The authors note that the findings need to be confirmed but suggest, in a surprising turnabout, that CO2 should be considered an indoor pollutant, not just a proxy for other toxic pollutants.
