It's happened before...
http://www.theguardian.com/world/200...boo-tve-sacked
Spain's state television network TVE has sacked its sports chief after the channel censored boos and hissing that greeted the national anthem at the country's football cup final.
Fans from the Catalan team Barcelona and the Basque team Athletic de Bilbao greeted the Royal March with cat-whistles and the stamping of feet when it was played before Spain's King Juan Carlos and 55,000 spectators who gathered for the final of the Copa del Rey on Wednesday night.
- The Grauniad, 16th May 2009
Would you like a video?
https://www.youtube.com/watch?v=BXSz76uRAfE
17:14
https://www.youtube.com/watch?v=2PV9DHB0brw
Sri Lanka has a problem with Tamils, Serbia still doesn't recognise Kosovo's independence, Westminster is happy that the Scottish independence referendum failed and as for Spain?
Don't put all your Basques in one exit. :D
Coat please.