Pope says it's a Catholic's duty to convert others.

Pope Benedict XVI, seen here on May 14, has said that the Roman Catholic Church has the inalienable right and duty to convert any person to Christianity. (AFP)

The Roman Catholic Church has the inalienable right and duty to convert any person to Christianity, Pope Benedict XVI said Saturday.

Evangelism is a central mission of the Church, the pope told a Vatican body that encourages Catholic missionary activity.

Not only do we have to worry about Jehovah's Witnesses and Mormons, Now we have to deal with crazed hoards of Catholics!