Just regarding the peoples comments about "Dawn Raids". I understand why people seem to think they are over the top but consider the following:
In November sunrise is around 7:00am, not nice but not its the middle of the night.
If you do a "Raid" at this time it makes life easier for everyone, because they are most probably in the house. This means their doors don't need to get put in, because they can open them.
Similarly the garage doors where the bikes are kept can be unlocked and the bikes transported with some degree of care as opposed to dragging them out and onto a truck with out the owner present.
An early "Raid" means for the working people they can inform their bosses early or get there other half to do it and tell them what they like for not turning up, but its better than getting arrested at work.
But most importantly by an early arrest of 5 persons means they can hopefully all be dealt with by the end of the day and released on bail as opposed to being kept in overnight because you arrested them later in the day. You have to arrest all 5 together for evidential reasons.
You are not likely going to get an interview team for each person and it could take some time also there could re-interviews depending on what is said during interview.
Whilst they are never going to thank you for it. A dawn Raid is the best time of day for everyone.
Edited: Just for the record i am also sad about the two deaths but also i am pleased all 5 have been released without conviction. In my posts I am just trying to get across the reality of the situation and how things can be misundertsood .