The Constitutional Court said it had granted a provisional injunction filed by the Semilla party against a judge's order to suspend the party and seemingly kick Arevalo out of the race.
Asked about the potential for U.S. sanctions on those behind the Semilla suspension, a U.S. State Department spokesperson cited sanctions already imposed on Curruchiche and Attorney General Maria Consuelo Porras but declined to say more.
Arevalo told reporters earlier on Thursday he believed the lower court's move against Semilla violated a Guatemalan law preventing political party suspensions during an election.
Arevalo's presidential rival Torres urged the popular vote be respected and said she was suspending her campaign in solidarity with Semilla voters.
Aldana by then had a reputation as an anti-graft crusader and helped oust, prosecute and imprison conservative former President Otto Perez.
Persons:
Cinthia Monterroso, Guatemala Attorney General's, Bernardo Arevalo's, Read, Bernardo Arevalo, Arevalo, Sandra Torres, Semilla, Rafael Curruchiche, U.S . State Department's Engel, General Maria Consuelo Porras, Juan Jose Arevalo, Alejandro Giammattei, Giammattei, Torres, Thelma Aldana, Otto Perez, Sofia Menchu, Dave Graham, Valentine Hilaire, Matt Spetalnick, Kylie Madry, Cassandra Garrison, Sarah Morland, Stephen Eisenhammer, Josie Kao, Lincoln
Organizations:
Guatemala Attorney, GUATEMALA CITY, Constitutional, European Union, U.S, U.S . State, Semilla, Washington D.C, Thomson
Locations:
Guatemala, Guatemala City, GUATEMALA, June's, The U.S, U.S, Canada, Britain, Chile, Norway, Mexico, U.S ., Curruchiche, Mexico City, Washington