Blatter’s only concession: ” Discussion on goal-line technology”

What’s the frequency, Sepp?
Sepp Blatter after apologizing to England and Mexico for those ghastly refereeing errors said that only goal line technology will be put back on the table for “discussion.”
Cardiff is hosting a conference on FIFA rule making from July 21 to 22nd. Maybe a G20 like protest will help them get beyond “discussions”?
Blatter also says that there will be ” a new model how to improve high level refereeing” which will be unveiled in October/ November. Sounds like they are going to introduce more pairs of eyes on the field rather than any fundamental change. It’s been introduced at the Europa Cup and does not seem to have tamped down on refereeing controversies.
Why more referees on the field may not be enough? We have the problems of parallax and persistence of vision >>