
The numbers: Dire. Pre-tax profit at the group’s investment bank, once its most promising growth driver, plunged by nearly 50% in the first quarter. Other parts of the Barclays group and some accounting maneuvers cushioned the blow, with overall pre-tax profit only marginally lower than the same quarter last year. But investors were spooked by the turmoil at the investment bank, pushing Barclays’ shares down by more than 4% so far today.






















