This fake news story originated with Time Magazine Russian agent Simon Shuster.
The man Shuster claimed is a "Zelenskyy aide" is actually a lower-level apparatchik who has now fled Ukraine and is running for election as Ukraine's president in opposition to Zelenskyy.
Typical of Time Magazine, the story is a political hit job on Zelenskyy, nothing more.
Worldtraveler once upon a time: "Corruption accusations continue to plague top Zelenskiy aides Reuters, 19 September 2023"
Articles on Ukrainian corruption could well be legitimate, and demonstrate that, unlike Russia or the USA, Ukrainians are waging literal war against their own corrupt officials.
And -- yes -- people try to have things "both ways." Typical.