Tarcisio: And we've been doing reputation research on Sabesp to see if people are noticing the improvement — and they are.
Tarcisio: Now, there are some numbers that are very relevant.
Look, the pollution slick on the Tietê shrank by 34 kilometers in one year.
Tarcisio: And now we've already had a year of privatization; we can say a few things, one year on.
Tarcisio: Why?