the only earlier Kante signing announcement I could find was Wright's acknowledged source, Frédéric Gouaillard at Le Parisien
http://www.leparisien.fr/sports/n-golo-kante-vers-chelsea-13-07-2016-5962829.php
and again, there is nothing in the story nor my own words that said this was a done deal (Sancho)
I have no idea why people are going so bonkers