The question of when the pursuit of economic well being turns into greed is one of the key issues to be discussed at a 5-9 November inter-Christian consultation in Dar es Salaam, Tanzania, looking at poverty, wealth and ecology.

At his appearance to say prayers at the Apostolic Palace of Castelgandolfo, Pope Benedict has spoken of the 'blind selfishness' that can result from an over-preoccupation with money. He says capitalism is not the only valid economic system.