BlackBerry said two licensing deals, with Cisco Systems and an unnamed company, made “significant contributions,” but did not disclose the terms. Photograph: Simon Dawson/Bloomberg

BlackBerry shares fell yesterday on uncertainty about what drove growth in the company’s crucial software segment in the first quarter. Shares were of(...)

Steven Cohen: a judge ruled yesterday that the entire case against him and SAC can go forward. Photograph: Scott Eells/Bloomberg

A US federal judge has rejected billionaire investor Steven A Cohen’s bid to dismiss lawsuits by shareholders of pharma firms Elan and Wyeth who clai(...)