A number of law changes have been approved by the International Football Association Board (IFAB) at its 2019 AGM this month, but false/misinformed reporting of the details have caused a degree of confusion in the immediate aftermath.
Stopping play after a penalty is saved to prevent goals being scored on the rebound was one of the ideas that had been up for discussion in recent months. It wasn't on the agenda at the AGM having been dropped some time ago, but influential media outlets like Sky Sports and Marca both wrongly reported that it was part of the updates, leading to the spread of false information.
People were subsequently commenting about this non-existent penalty rule on social media, while it also spawned content on popular blogs and other websites - Liverpool fansite 'Empire of the Kop' produced an article off the back of the 'news' and shared it to its 1.84m Twitter followers.