Match of the Day host Gary Lineker left no stone unturned in an effort to avoid a repeat of the prank which affected the BBC's FA Cup coverage earlier in the month.
A live broadcast of the third-round replay between Wolves and Liverpool was interrupted by porn noises. Lineker was on hosting duty that day as well, and the former England striker discovered a mobile phone hidden on the set which appeared to be the cause of the noise.
Prankster Jarvo69 took credit for that stunt and streamed it at the time. Understandably, ahead of coverage of the fourth-round game between Preston and Tottenham, Lineker was desperate to ensure the same thing didn't take place.
