I agree. Reasonable grounds to suspect is the appropriate standard, as I've stated earlier.
Let's compare it to a previous time when we were operating under landline phone lines. You could go to a phone book, look up a name and get a phone number—not only a phone number but the address of an individual. There was a lot more private information available in a standard phone book of years gone by, as opposed to requiring reasonable grounds to suspect a crime has been committed simply to get an IP address to commence an investigation, which will then require more substantive evidence before you have reasonable grounds to lay a charge.
