Pope will 'carry out mission to end'
Papal spokesman Joaquin Navarro-Valls, though, hinted that the time might come when the Vatican has to reevaluate how to cope with a pontiff who has so relied on his skills as a communicator during his 25-year papacy but can no longer speak.
"His mind, his capacity for projecting things, for putting new goals, is absolutely intact," said Navarro-Valls.