VATICAN CITY, (Reuters) – Roman Catholic bishops  called on corrupt Catholic leaders in Africa yesterday to repent  or resign for giving the continent and the Church a bad name.  

Around 200 African bishops, along with dozens of other  bishops and Africa experts, also accused multinational companies  in Africa of “crimes against humanity” and urged Africans to  beware of “surreptitious” attempts by international  organisations to destroy traditional African values.  

Their three-week synod, which ends formally on Sunday with a  mass by Pope Benedict, covered a range of Africa’s problems,  such as AIDS, corruption, poverty, development aspirations and  crime.  

But it had a very direct message for corrupt African leaders  who were raised Catholics.  

“Many Catholics in high office have fallen woefully short in  their performance in office. The synod calls on such people to  repent, or quit the public arena and stop causing havoc to the  people and giving the Catholic Church a bad name.”

The message did not name any leaders.  

The international community has for years called on Robert  Mugabe of Zimbabwe, who was raised a Catholic and educated by  Jesuits, to step down, saying he had brought his once-prosperous  country to its knees. 

Another African leader who was raised a Catholic and has  been accused of corruption is Angola’s President Eduardo dos  Santos. Both men deny any wrongdoing.  

Rights groups and international agencies have accused  Angola’s government of siphoning away billions in oil revenue  and urged it to improve transparency.  

Angola rivals Nigeria as Africa’s biggest oil producer but  about two thirds of the population live on less than $2 a day.  It ranks 158th on Transparency International’s 180-nation list,  in which the country perceived as most corrupt is in last place.  

The synod bishops hit out forcefully at multinational  companies, saying they were one of Africa’s greatest problems.  

“Multinationals have to stop their criminal devastation of  the environment in their greedy exploitation of natural  resources,” the bishops said.  

“It is short-sighted policy to foment wars in order to make  fast gains from chaos, at the cost of human lives and blood. Is  there no-one out there able and willing to stop all these crimes  against humanity?”