Which? interviewed Imtiaz Farookhi in August 2006 and one of the things he talked about was
snagging companies. Although it was more like an ill-informed attack on the business model, rather than a well balanced discussion.
Unfortunately, to read the article you have to sign up for a free trial, but you do get a free digital camera. (It is not a very good one, but it can be used as a webcam and the tripod is quite good.)