Mr Serpa, opinion polls say, the more persuasively, though the guerrillas are against him.
ECONOMIST: That??s this Sunday, and the run-off rivals are neck and neck
2.
Mr Serpa, the president's closest ally through thick and thin, said he would do whatever Colombian law required.
ECONOMIST: That??s this Sunday, and the run-off rivals are neck and neck
3.
The foreign minister, Maria Emma Mejia competent, respected and quite as glamorous as Ms Sanin this week resigned, apparently to become Mr Serpa's running-mate.