(July 17, 2024, 2:05 PM EDT) -- WASHINGTON, D.C. — An Argentine investor and its Peruvian subsidiary on July 16 filed a motion in the U.S. District Court for the District of Columbia for issuance of a letter rogatory to serve the Republic of Peru notice of their petition to enforce an arbitral award worth more than $91 million for the unfair termination of an airport construction contract....