Twitter's COO Ali Rowghani Resigns After Dispute with Chief Executive Dick Costolo

Some business news, for a change of pace.

At WSJ, "Twitter's No. 2 Executive Resigns After Dispute With CEO: Ali Rowghani Departs After CEO Costolo Sought to Run Product Team Amid Slowing User Growth."

Goodbye Twitter. It's been an amazing ride, and I will cherish the memories.

— Ali Rowghani (@ROWGHANI) June 12, 2014

More at Techmeme, "Twitter COO Steps Down From Job on Twitter, But Stays as Strategic Advisor."