here's an intro from Web Link
a discussion follows
"An outside lawyer working for H-P, John Schultz, yesterday told Wall Street Journal reporter Pui-Wing Tam how H-P's investigators collected information on her for a year, scoping out her trash and compiling a dossier on her phone calls. From Tam's article about her time spent, unwittingly, under surveillance: 'H-P's agents had my photo and reviewed videotaped footage of me, said Mr. Schultz, of the law firm of Morgan, Lewis & Bockius. They conducted "surveillance" by looking for me at certain events to see if I would show up to meet an H-P director. (I didn't.) They also carried out "pre-trash inspections" at my suburban home early this year, Mr. Schultz said. ... But what was surprising were the questions Mr. Schultz left unanswered: How did H-P's agents get my phone numbers in the first place? When did they review videotaped footage of me? Did their gumshoes park their cars outside my house at night? And what the heck is pre-trash inspection?'"
Here's the WSJ article (sub required)
posted below for those w/o subs
[WSJ article text removed by Palo Alto Online staff. Sorry, but republishing the WSJ copyrighted story here isn't permitted.]