> it may harm your defence if you do not mention when questioned something which you later rely on in court
That's exactly what defense attorneys and police themselves advise. https://www.vice.com/en_us/article/mvkgnp/law-professor-poli...
> it may harm your defence if you do not mention when questioned something which you later rely on in court
As in the jury are allowed to take into account the fact that you did not reveal information at the first opportunity as a negative.
>You might make mistakes when explaining where you were at the time of a crime that the police interpret as lies; the officer talking to you could misremember what you say much later
https://www.vice.com/en_us/article/mvkgnp/law-professor-poli...
This is if you can afford a lawyer who can work with you quickly. If you’re poor and you think your alibi is strong enough to let you go immediately then it might be better.
In the US we have the fifth amended, and it seems that [1] as long as it explicitly invokes the protection one would be safe from similar repercussions.
https://www.nolo.com/legal-encyclopedia/when-how-invoke-your...