Transparency certainly destroys secrecy: but it may not limit the deception and deliberate misinformation that undermine relations of trust. If we want to restore trust we need to reduce deception and lies rather than secrecy. Some sorts of secrecy indeed support deception, others do not. Transparency and openness may not be the unconditional goods that they are fashionably supposed to be. By the same token, secrecy and lack of transparency may not be the enemies of trust.
* Onora O’Neill, “Trust and Transparency”, the BBC Reith Lectures.