Bono

The anti-poverty campaign co-founded by U2 frontman Bono is being threatened with legal action by former employees who have claimed that they were bullied by a senior official for almost four years and their complaints were not dealt with properly. The One Campaign, created in 2004 to fight extreme poverty and preventable diseases, launched an investigation after a group of former employees from its Johannesburg office tweeted allegations of management misconduct, claiming that some staff in Africa were "treated worse than dogs", the Guardian reported late Saturday.