The feud between New York’s governor and the mayor of the state’s largest city continues, with New York City Mayor Bill de Blasio accusing aides to Gov. Andrew Cuomo of participating in a cover-up.

De Blasio, a longtime critic of the governor despite both belonging to the Democratic Party, said the mounting evidence of wrongdoing in the Cuomo administration almost negates the need for an investigation because “everybody is admitting they covered up.”