Ady is part of Sea Shepherd (www.SeaShepherd.org), which was founded by Paul Watson (co-founder of Greenpeace), and his boat was sunk by a Japaneses Whaler.
There are some great videos up on Youtube.
Here is one with my interview, http://www.youtube.com/watch?v=r0Sb8M2Zi1A
Here is one to many video with the actual ramming- http://www.youtube.com/watch?v=r0Sb8M2Zi1A