“When any fact-finding court is faced with the evidence of the parties and little or no corroborating or circumstantial material, it is required to make a decision based on its assessment of whose evidence it is going to place greater weight upon. The evidence either will or will not be sufficient to prove the facts in issue to the appropriate standard. As has been said many times in form or another, the judge is uniquely placed to assess credibility, demeanour, themes in evidence, perceived cultural imperatives, family interactions and relationships.”