[TYPO3-mvc] Supress validation errors (Extbase errors)

[Alex Bailey]

Hey,
just have a quick question would be great if somebody knew the answer:
Is there a way to supress/ disable all extbase validation etc. errors?
Like the one if I pass invalid arguments to an Action:

An error occurred while trying to call XXX->XXXAction(). Error: 
Validation errors for argument "id"

I just want to disable all error output for my extension.
Is there a way to do that?

Thanks in advance

Alex