Could I seek some clarification on the word “parties”? My understanding is that “parties” could mean every party. Wouldn't it be better to have “party” and then “(s)”?
This clause specifically deals with the informant. The informant could literally be any of the parties and it would still be all-encompassing. When you change it to the word “parties”, it is inclusive of all the parties. I think it is an error. I'm just seeking clarification on that.