Blackwells sues Disney over disclosure in relationship with ValueAct By Reuters

By Svea Herbst-Bayliss NEW YORK (Reuters) -Blackwells Capital upped the pressure on Walt Disney (NYSE:) in a long-running boardroom battle by suing the entertainment giant on Thursday for information that may point to possible disclosure violations in dealings with hedge fund ValueAct Capital. The suit, filed in a Delaware court, is the latest chapter in a fight over who will sit on…