I have been down this road before and I won't type up the long responses I normally do but will provide my long winded response in bullet points:
1. Ripping the regulator out was a bad judgement call by the collector and makes them all look bad. However all trained scuba divers know how to get the regulator back in so if properly trained, she had nothing to worry about.
2. The video shows collection, not bad collection tactics. It doesn't show them out with cyanide. It doesn't show them ripping the reef apart to get a certain fish. This is hand collection which is the least damaging of all ways to collect fish off the reef.
3. She Shepherd is nothing short of a terrorist organization who themselves resort to violence, interference, and vocal attacks. We CANNOT and I repeat CANNOT judge a situation from this single viewpoint as the video was provided by the terrorist organization. We have no idea what happened in the past or what happened immediately before this incident. For all we know, the collecting divers were recently attacked by the terrorists and they personally felt threatened... Be sure to keep an open mind when viewing these things...
4. Regulation for banning will hurt everyone. Regulation however is not a bad thing if it has the fishery's best interests in mind. There needs to be a compromise somewhere in the middle to protect our fisheries while still allowing those who make a living off the waters can still do so. Remember, those making a living off the waters are not against protecting them to ensure their survival. That just extends their livelihood and ensures they can still make a living into the future without the fear of overfishing or other damage to the reef.
Anyone who supports the actions of the Sea Shepherd organization needs to open their eyes and really look at the situation. Look for the truth yourself and do not fall into the net of lies drawn up by this group and others like them. When possible, speak out against them but enforce that you are for protecting the fisheries through regulation not outright bans.
Rant over...