BT, Tesco, Fiat: Everything that matters this morning

BT boss Gavin Patterson to step down this year
BT’s chief executive Gavin Patterson will step down later this year after five years in the role and more than 14 years at the telecoms giant.
Jan du Plessis, chairman of BT, thanked Patterson for his contribution but says the company needs a change in leadership.
“The board is fully supportive of the strategy recently set out by Gavin and his team,” he adds.
“The broader reaction to our recent results announcement has though