Allies of Venezuela's Guaido file lawsuit against PDVSA 2020 bond

CARACAS, Oct 29 (Reuters) - Allies of Venezuelan opposition leader Juan Guaido on Tuesday filed a U.S. lawsuit requesting that state oil company PDVSA's 2020 bond be declared null, according to a filing in the U.S. District Court for the Southern District of New York. (Reporting by Brian Ellsworth Editing by Leslie Adler)