The latest developments surrounding Mark Walter's empire appear to reinforce Yahoo Sports reporter Jack Baer's warning last week of a potential "cash crunch" following the abrupt $12.5 billion sale of the Los Angeles Lakers to Josh Kushner and former Disney chief Bob Iger. The Financial Times also reported last week that the FBI seized phones belonging to Walter and Guggenheim Investments President Dina DiLorenzo last year as part of a federal investigation into entities controlled by Walter.