WPP, Wetherspoons, Channel 4: Everything that matters this morning

WPP faces possible breakup
The world’s largest advertising group WPP could be broken up following the departure of founder and chief executive Martin Sorrell over the weekend.
According to reports in The Guardian, Sorrell’s decision to leave the company before the findings of an investigation into the improper use of company funds and improper personal behaviour have been delivered, could be viewed as a potential catalyst for the break up of the advertising giant.
Sorrell is rep