The second charge is that he obstructed the onvestigations
دومین اتهام او، کارشکنی در روند تحقیقات است.
/Obstruct (verb) UK /əbˈstrʌkt/ US /əbˈstrʌkt
To try to stop something from happening or developing
?Example. He got five years in prison for withholding evidence and obstructing the course of justice
?Example. He was charged with obstructing justice