In an urgent notification to internet protocol TV (IPTV) operators, the telecom regulator said that under the “must carry” rule, the tournament must also be made available on IPTV platforms including 3BB TV, NT-TOT IPTV, and AIS Playbox. The notification effectively cancels True Corp’s exclusive broadcasting rights for half of this year’s World Cup matches via its IPTV and other online platforms. But from now on, fans in Thailand can also watch the matches via other IPTV platforms. The “must carry” rule dictates that major sports events like the World Cup must be broadcast for free across all platforms in Thailand. On Wednesday, Fifa threatened to revoke Thailand’s World Cup broadcasting rights after it found Thai broadcasts of matches were being watched in neighbouring countries.