Liverpool briefly threatened when Torres fired over the bar from an acute angle and Chelsea suffered a blow when captain John Terry received a yellow card for a late challenge on Reina, meaning he will be suspended for the second leg at Stamford Bridge next week.

CNN: Chelsea fight back for crucial away victory

After the show, Mr Schofield was forced to apologise amid suggestions that the names on the card could be seen by viewers because of a "misjudged camera angle".

BBC: UK Politics

When the card is used, the retailer's card reader takes a laser reading at a specified spot and from a specified angle.

FORBES: Magazine Article