A business models' worth lies in value addition & wealth creation for its stake holders. The present event seems to show Tata tea has done that admirably.
USA might be a big market, but it seems to have hit a saturation point, yes today Glaceu ($355 M)seems to be doing very well but as it grows can it keep the momentum?
By remaining fofussed on Tetley, Tata shows it does have its priority right