in the run-up to Sunday's Argentine presidential elections, the issue of paying vulture fund holders has loomed as an important topic in the debate and is a key difference between the candidates. Daniel Scioli, standard bearer of the ruling Front for Victory, rules out a meeting with the vulture fund holdouts, saying they must adhere to the country's debt restructuring policies. Right-wing, pro-business candidate Mauricio Macri says that if elected, he would pay the vulture fund holders US$2 billion. Laureano Ponce reports from Buenos Aires. teleSUR