basis of claim meaning in English

工程索赔的依据

Any such breach shall not be the basis of claim by the principal for ~ s
任何此类违约行为都不能作为委托人要求赔偿损失的理由。
In practice , fund managers often act in violation of their fiduciary duties with prejudice to the interests of the investors whereas the investors are in a disadvantageous position . therefore , the author analyses the civil liabilities of the fund manager in such aspects as basis of claim , strictness of the liability and scope of the liability . then , the author introduces the class action system in the united states and suggests that this powerful litigation proceeding be adopted in our country in order to enhance the protection of the investors
实务中基金管理人行为偏离投资人利益的情况时有发生，而投资人人数众多，且多为处于弱势的中小投资者，因此笔者着重从请求权基础、归责原则、责任范围等方面论述了基金管理人应承担的民事责任，并介绍了美国法上的集团诉讼制度，建议我国的民事诉讼机制能够采纳这种强有力的诉讼形式以加强对投资人的保护力度。