It takes long to make a brand but takes very less to lose it all. We have seen rise of coca cola and cadbury from once having completely lost what they had! but it took a lot of effort from their brand communication team.
Advertising agencies have backed their accounts with back up ideas. If for coca-cola it was Aamir Khan visiting factories and convincing people that coke was perfect to drink for Cadbury it was constant struggle year on year to build brand equity again. Though Face of Amitabh Bacchan was used bury the fact that Cadbury too had issue with contamination of their products.
"Publicis"- Ad Agency for Maggi will have to come strong and if anything that can make or break the brand it's going to be its strategy of return and campaign that should be best from "Publicis".
Hope RajKumari's mom doesn't change special name of her special daughter, Maggi toh ab special rahi nahi.

Awaiting return of Maggi 2....and Real Ambassador's and creatives(Advertiser's) who can revive the brand.