It is sort of worrying. Young UK Muslims, whether born there or not, seem to be the easiest to recruit into international terrorism. You gotta wonder why that is, given how open and accommodating the country is to other cultures. Then you have France, who is anything BUT open and accommodating to other cultures and yet their Muslim youth is, according to experts, the hardest to recruit. It's gotta make you wonder what the French are doing right and what the Brits are doing wrong. It should be the other way around, yet it's not. Weird.
Assuming what you say is true Arcana I would think that the biggest difference is that we were up front in going into Afghanistan and then into Iraq. One of the main ways in which they work to condition people to terrorism is to look at videos of all the awful things we have done to Muslims. To get them thinking if they have any soul they must fight to remedy this situation. That I think is the main difference between France and the UK.
However that would not be sufficient to get someone to become a terrorist. As research has shown it has a lot to do with needing an identity and a sense of belonging. Our first migrants did not intend on staying here and so had no interest in assimilating. Instead they stayed together and worked together at jobs we British felt above.
However when these people choose to stay in Britain it was very different. Most of them encouraged their kids to integrate. As well as this I can remember in the 80's many of them rebelling against Muslim culture.
While they were doing this they were facing disgusting racism. I know this because my daughter told me all about how the children and indeed the parents spoke about kids from Bengal. Obviously this has psychological consequences and they just did not know who they were and we find from the 90's that more and more of them are identifying with Islam, many for the first time meeting it.. From the 90's religion becomes a big part of many people who were ethnically Muslim's sense of identity. In addition their parents suffered far more unemployment than the national average.
creating a further lack of self worth.
Now we also have at this time literal Islam coming into the UK. You have people with no experience and proper understanding of Islam being introduced to it in a Wahhabi way. I believe this was new to the UK because a couple of years ago I came upon an article written in 95 by a British Muslim who had received a letter from a Muslim in Jordan speaking of Islam in a Literalistic way. He explained that this was not what should be happening and that was not how Islam should be approached. He was extremely concerned.
The final thing in making many British Muslims more prone seems to have been the response to 9/11 when there were 670 reported attacks within two weeks – no doubt many more which were not reported. Seems after that all ethnically Muslims became religious Muslims. Women took to wearing the burka or at least the Hijab. Muslims needed each other for security.
Many Muslims felt angry at being blamed for 9/11 and they did not know who they were. They were easy prey and many felt to some extent revolutionary. One of those was the guy who has set up that Muslim watch organisation (the name escapes me) He went off to Saudi Arabia but when he got there he was horrified at what he saw especially the racism. He realised then that things were a lot better in the UK and returned and set up that organisation.
For many others it was a short time thing till they could see the consequences of how they were thinking would take them.
The government of course started wetting it's pants and allowed new laws to be passed keeping Muslims in jail for a substantial time without trial. There has also been much criticism of many of the other government projects.
Jails more than Universities are the main recruiting ground. Here you find people with poor self worth, usually poor sense of who they are and frequently lacking in a Muslim upbringing. For them the special attention and care of the extremists feels like a godsend. The government has now sent some of it's top Muslim scholars into jail to try and sort it out.
Just because a country claims to be multicultural does not mean that it necessarily is.
Things are also not helped by the popular press demonising Muslims frequently with untrue or distorted articles.
That's the best I can do. I hope we are past the worst though there is certainly still work to do.
As far as global terrorism is concerned I believe that is something that all countries are going to have to deal with for the foreseeable future.
For more information
Identity and Belonging in a Changing Great Britain | Facing History and Ourselves
Pakistani identities and communities in Britain
http://www.insted.co.uk/pakistani community.pdf
The Role of Muslim Identity
Politics in Radicalisation
(a study in progress)
http://www.communities.gov.uk/documents/communities/pdf/452628.pdf