cover your tracks

US /ˈkʌvər jʊər træks/
UK /ˈkʌvər jʊər træks/
"cover your tracks" picture
1.

coprire le proprie tracce, nascondere le prove

to hide or conceal evidence of one's actions, especially wrongdoing

:
After stealing the documents, he tried to cover his tracks by deleting all emails.
Dopo aver rubato i documenti, ha cercato di coprire le sue tracce cancellando tutte le email.
The politician was careful to cover his tracks regarding the scandal.
Il politico fu attento a coprire le sue tracce riguardo allo scandalo.