The mechanisms for organising the sale or administration of an insolvent audit firm are uncertain and untried .
组织出售或管理已破产的审计事务所的机制并不确定，并且是未经检验的。
But rival technologies have improved . Potential foreign buyers of the company are waiting to see whether aecl 's latest , previously untried design wins a competition this summer to build a new reactor for ontario 's provincial government .
