Not a fan of the Witch hunt but I like the idea of additional...

Not a fan of the Witch hunt but I like the idea of additional trials being run in tandem / different countries . Perhaps the second trial can just be to prove safety which will have a larger pool of candidates. Favourable results will stimulate company value and bring confidence for Australian participants that are dealing with disease. The additional cost involved may be dwarfed by the benefits of casting a wider net and having increased news flow.