I want to know the answer to the following question:
Power then passed a political coalition headed by who?
All the background I'm provided with is that "In 2002, when the oil tanker Prestige sank and covered the Galician coast in oil, Fraga was accused by the grassroots movement Nunca Mais ("Never again") of having been unwilling to react.". Is that enough to answer the question?
Answer: no