I am not convinced with the explanation from the team. So, I decided to do not to run their signature campaign. Escrow funds have been returned to the team. My bad, I failed to detect that issue before launching the campaign. Hope I would avoid such issues in the future.
Sorry for the inconvenience.
The explanation wasn't convincing at all and its a great decision you took, at least its not your fault, and its not an easy task to be researching on a project before running their signature campaign because you have other ones too at hand.
You did something great to maintain your good reputation, and also, take this incidence as a lesson and another experience had so far, in fact all CM will learn from this, in avoiding such mistake in the future. Move on mate.