Let's try again.
OK, OK, but... these are the closest street fighting techniques that I have found similar to aikido techniques.
Leave off the idea of being persecuted, that hasn't happened. But let's start again… firstly, why did you associate these videos with Aikido? What in them seemed even related to Aikido to you?
These other cops probably also are trained in "real aikido" or other system.
As others have (again) said, no, they're not.
You seem to be of the belief that Aikido "has to be" something that the people in the clips you post have trained in, despite there being no evidence to support that. My question is why do you think that "these cops probably also are trained" in Aikido?
As I said, this is not an attempt to show you up, or anything of the kind… it's to help us understand where you're coming from, so we can help you identify what actually is Aikido in the future… or if it is even close to what you think it is.
If that is not aikido, please post REAL STREET FIGHTS or MMA videos where aikido techniques are used.
It doesn't work that way. To deal with the MMA side of things, that environment is so far removed from the application and context of Aikido that it's pointless to look for it there… you want to fight in MMA? Train in MMA-related approaches. As for "REAL STREET FIGHTS", look, I'm going to say something that might come as a bit of a shock to you… that's not what martial arts are designed for. Asking for video evidence that might well not exist isn't going to prove particularly fruitful for you… we can provide video of Aikido, or we can provide video of "REAL STREET FIGHTS"… but it's unlikely that the two will be in the same clip.
Even Ellis and Jason de Lucia, aikidokas and MMA fighters, don´t use classical aikido movements in their fights.
And I wouldn't expect them to.
The issue you are going to have is that different styles will reflect the same themes. So you will see "Akido movements" in real time self defence but they may not have an akido source. Just some people coming to the same conclusion from independent sources.
Hmm… I can see where you're coming from, but no. Aikido (and any martial art) is not it's techniques, so you're looking at it from the wrong angle.
If you look at that outer wrist lock twist. Which presents as very akido.
http://m.youtube.com/watch?v=NitLZwRr5Ok
Well… that's mainly because it is Aikido.
Is also presented as the Irish whip in karate apparently.(there is also an Irish whip in catch and professional wrestling)
http://m.youtube.com/watch?v=zykYDsCKn38
Hmm… not really the same at all… the only similarities are that there's a movement under the arm, and the contact/pressure is applied to the wrist… but it's not applied the same way, it's not the same locking principle in play, the movement is very different, and so on.
Different techniques (thanks Chris Parker) but same basic concept. One is akido one is not. Now it doesn't even have to have had any direct linage from one to another. Just two people independently could have come up with this idea that if you crank an arm this way. Then that happens.
And this has given me an idea for a new thread.
And, honestly, you've missed the point of what makes something Aikido (or any art) or not. It's not the techniques. And while it's true that a wrist can only be moved/manipulated so many ways, there are ways that fit one art, and ways that don't. Whether or not they fit, and why (or why not) is the important part… not what they are.