John Lewis chiefs don't appear too bothered by the spoofs - after all, imitation is the sincerest form of flattery.

BBC: Ad breakdown: The John Lewis Christmas ad

But don't declare Lewis a genius strategist just yet.

FORBES: Bank Of America

Don't rush into the problems that Ken Lewis and Bank of America have had.

FORBES: Leadership

Mr. RODNEY LEWIS (Branch Manager): I don't think you know when a market is bottomed out in any market until you're on the other side of it and the upswing is starting.

NPR: Existing Home Sales Are Up Slightly

While energy is fairly transparent, there's a good reason why people don't switch mobile phone provider more regularly, says Lewis.

BBC: Energy switching: Why the customer inertia?

"We have got to be totally focused that we don't find ourselves in this position again, " said Lewis.

BBC: Wales axe Jenkins after Cup exit

It is Lewis' opinion and he is free to have that and I don't have a problem with that.

CNN: Webber refutes talk of F1 retirement

"Quite frankly, I don't think he could have helped himself today by speaking on the record, " Lewis told reporters after the hearing.

CNN: STORY HIGHLIGHTS

Lewis and Heikki get along fantastically well and in my 19 years with the team I don't ever recall seeing such an honest exchange of information between drivers.

CNN: Hamilton and Kovalainen a 'dream team'

Lewis Maltby, president of the National Workrights Institute, an employee advocacy group, says current sensing technologies don't seem to violate employment laws.

WSJ: Tracking Sensors Invade the Workplace