turn a blind eye (idiom)

The school is turning a blind eye to the issue of bullying.
Some people choose to turn a blind eye to wrongdoing, avoiding confrontation.
Authorities who turn a blind eye to corruption undermine public trust in institutions.
Ethical leaders resist the temptation to turn a blind eye to injustice within their organizations.
It's essential to address issues rather than turn a blind eye to problems that require resolution.