Sad and unsurprising.
I might have ideas on relevant sex education for boys on what is totally and utterly unacceptable, which might cause a few boys to pause before doing something they must not.
But I have absolutely no idea on how to change the culture of an entire country. As with companies the culture comes from the top. If a CEO is a bully, then bullying is okay further down the org. If lawlessness, e.g. corruption, is prevalent in a country's elite, then lawlessness is allowed in the masses who wield a bit of power. So I guess the potential fix starts at the top?