...would you deliberately get a question wrong to help win money for charity?

The Chaser
For the benefit of anyone who hasn't seen The Chaser, it's a TV quiz show where members of the public compete against the Chaser to win a large cash prize.  However, occasionally celebrities play to win money for charity.  The 'Chaser' has to try to prevent the contestants from winning by answering questions correctly in order to 'chase' down their score.

So the dilemma this week is this...  If you were 'The Chaser' and you knew that getting lots of questions right could potentially cause a charity to miss out on winning some cash, would you deliberately get a few questions wrong?