We've done it with individual broadcasters.
Addiechi has said Federation Internationale de Football Association already has spoken with the broadcasters "on a case-by-case basis when some cases arose and they were pretty evident".
Powar said with Russian authorities also keeping home-grown hooligans away from games, the World Cup had an global crowd "very different to the fans that come to domestic football".
Pre-tournament concerns that Russian Federation 2018 would be tarnished by homophobia and racism have not materialised but sexism has been an issue.
England are out of the World Cup and Roy Keane is reminding everyone when they should be happy.
He added it was not yet part of a "proactive campaign" but said "we'll take action against things that are wrong".
However, he acknowledged that the number of incidents on the streets may have been 10 times higher but not reported.
Three games an the U-17 World Cup in 2013 preceded a call-up the following year for the World Cup in Brazil, where Pitana supervised four fixtures, including France v Germany in the quarter-finals. In what can be called as objectification, young and attractive women have often found screen time, evoking responses from the broadcasters as well as fans.
FIFA's warning to broadcasters comes ahead of the World Cup final between France and Croatia.