It involves allegations of dishonesty from Khan, why are you trying to dismiss its importance. There are credible voices asking him to step down while the external investigation happens.
Statement on Allegations of Misconduct Against ICC Prosecutor Karim Khan
Firstly, we call for an impartial, independent and comprehensive external investigation into the allegations. Secondly, we call for the temporary discontinuation of the Prosecutor’s duties, effective immediately and until the external investigation has concluded. Thirdly, we advocate for a feminist leadership approach to accountability – one that prioritizes processes and measures to prevent further harm, recognizes structural oppression and global power hierarchies, and commits to transforming harmful workplace cultures.
https://4genderjustice.org/our-latest-posts/statement-on-allegations-of-misconduct-against-icc-prosecutor-karim-khan/