At this moment, and for the last several moments, DNS abuse is the most commonly discussed topic in Internet governance circles across all aisles of interest.
The opinions on what constitutes abuse and how it should be handled vary depending on who you speak to. A government representative might, for instance, want to paint DNS abuse (and who is responsible for policing it) with a broader brush than a domain registrar or hosting provider would.
Determining what constitutes abuse, who should be responsible for fighting it, to what extent and whether content and speech should be monitored are complex issues that have been tackled whack-a-mole style within the infrastructure community for years.
CentralNic Group Plc (LON:CNIC) provides registry services, distribution, and strategic consultancy for new TLDs, ccTLDs and SLDs.