An Israel Defense Forces video on November 15 showing a tour of Hamas weaponry found at Al-Shifa hospital shows less weaponry at the scene than in later footage filmed by international news crews, indicating the weaponry may have been moved or placed there prior to news crews arriving.
Those tunnels are known to have been there, everyone knew there were a few from past conflicts but them being sealed and clearly not hundreds of miles in span kinda ruins their bullshit talking points.