I think some of you are missing the point: The whole reason Airsoft is even mentioned in the VCRA is because Airsofters, realising that the (then proposed) VCRA would encompass their guns, fought long and hard to have provision made for them in the Act. They were represented in govt, every step of the way, at every reading and discussion in the Commons. The reason they are mentioned in the Act isn't the Govt thinking, 'ah lets pick on airsofters' but on the contrary, it was the Airsofters making sure they would be able to continue to play after the Act came into force.
As i said they campaigned for a complete exemption but only got a 'Defence in Law'. This gives them MORE than if they not had provision made for them at all in the Act. Well done the Airsofters.