Ogier is the guy that introduced exploiting the rules for PS position in Sweden 2018 so that FIA had to change the rules. This year (again in Sweden) he introduced exploiting starting position for restarting cars to slot just ahead of teammates.

And now he talks about dirty tactics that did not happen...

If Sordo really was instructed it's off course really bad, but we have no proof. Had it happened it's quite likely FIA would have done something afterwards.