sufficient reason
3.Those things which rarely happen are not to be taken into account in the transaction of business without sufficient reason.
4.At the beginning of the 18~(th) century, Leibnitz proposed the principle of sufficient reason based on the ideas of the former scholars.
6.A Member, having reason to believe that a specific judicial decision or administrative ruling or bilateral agreement in the area of intellectual property rights affects its rights under this Agreement, may also request in writing to be given access to or be informed in sufficient detail of such specific judicial decisions or administrative rulings or bilateral agreements.
