After that COAX, the consumers front for cable providers in The Netherlands, received many complaints about network problems and slow speeds UPC decided to take this as an excuse to introduce their new "network management" protocol which slows down a large amount of traffic. All protocols but HTTP are capped to 1/3rd and within the HTTP realm some websites and services which take up bandwidth are capped as well.
So far UPC hides themselves behind the common excuse: "We are protecting all the users against 1% of the user base which abuses our network"
The original statement in Dutch can be found here: http://www.coax.nl/news/reageer/index.php?NewsID=2218"
Link to Original Source