Crazy ideas for Notre Dame's makeover

Tributes are being paid to an actor who played an iconic role, but is unrecognisable to many of us. Peter Mayhew - who played Chewbacca in the Star Wars movies - passed away this week at the age of 74. Plus, a French newspaper is gauging public opinion on some of the more unusual suggestions for Notre Dame's refurbishment. Anyone for a giant flame sculpture?