The Chase - wrong answers

Also heard this one

Bradley : in which city is the area called the Brandywell?

Contestant : Londonderry

Bradley: incorrect, it's Derry.

You should go back and check as you are definitely wrong on the babybel question as it was what colour is the wax on the vegan babybel. Which is green.

They may not have said vegan, it could have been called plant based. But I remember hearing the question and it definitely wasn't the red version

Those quiz shows are pretty stringent on making sure the questions and answers are correct, and usually have independent adjudicators assigned to keep things above level, mainly because getting things wrong could lead to possible legal comeback as well as discrediting the show. Bradley Walsh even has to try keep the same speed and tempo when asking questions to the contestants and the Chaser.

Sorry, but it's far more likely you may have misheard either the question or the answer than they got questions (fairly easy ones from your examples) wrong.

The heptathlon one was 100% how many days is it competed over? I only watched it a couple of days ago.

I have seen when he told them the answer was wrong and then when the round was over he said he'd been told it could be accepted and they got an extra score

If I may go OT, I remember watching Millionaire (Chris Tarrant era) and the first or second question, the ones with the funny wrong answers, was something like which is a unit of computer data, byte was the answer they were looking for, but one of the "wrong" was "nibble". But, that is actually correct too, it's 4 bits!

https://en.wikipedia.org/wiki/Nibble