The FCC has yet to issue a Notice of Proposed Rulemaking (NPRM) formally kicking off the process of writing and promulgating net neutrality regulations, but the battle over the scope of the new rules is already well underway within media and technology circles in Washington, D.C. At the Future of Music Coalition Policy Summit on the campus of Georgetown University on Monday, for example, panelists clashed over whether the agency will or should allow, or even mandate, the use of deep packet inspection (DPI) and other invasive techniques to block the illegal transfer of copyrighted content over broadband networks.