The Inquirer has an [http://www.theinquirer.net/gb/inquirer/news/2008/07/31/speaker-corner-alicia-navarro]interview of Alicia Navarro.
I’d never heard of her product, but this caught my eye, describing her interviews at Google:
And she went ahead and did it! I’m sorry, but if I had an even half-way decent idea, I’d want legal cover before discussing it so they couldn’t steal it. I’d put a positive spin on it for the interviewer, of course.