There have been no shortage of legal wranglings in the electronics space lately, usually between two well-entrenched corporations, but this one's a little more interesting: a former officer taking the offensive against his former office. Paul Liska, previous head of all things financial at Motorola, is alleging that the company has been misleading investors for quite some time regarding the performance of its Mobile Devices unit, and that when he raised his concerns to the board he was given an escorted trip out the building for his troubles. Moto, on the other hand, is saying that the company