Theories

1. Version 1: Accidental Kill by Parents - preferred by PJ Files
2. Version 2: Abduction Theory - preferred by Operation Grange

Unusual strong Involvement of

1. Media
2. Politics
3. British Establishment - Money and social Influence
4. The Public and the Internet
5. The parents themselves - The Find-Madeleine-Campaign

Thus arising many Questions besides the main question of “who killed or abducted Maddie?”:

1. Why wasn't brought Version 1 ever to court? The evidence is seemingly more than enough to bring it to court in any european country. Why didn't it ever happen? Especially if one mentions, that it would have been the best way also to unburden the McCann's and the Tapas 7 as well?
2. Why is the Version 2, which has until today not any clear evidence for it, the today (semi-)official version?
3. Why was there from the beginning the fact of the unusual high involvement of money and politics, besides the media, into this special case? Which must be considered in conjunction with the fact that there are other cases like the Maddie-case, some of them much more miracolous, which have not far the same attention nor by the media nor by involvement of very influential people in Britain?

A lot of still unexplained miracles lead to a lot of rumors and conspiracy-theories.

1. Rumors (type 1) and Conspiracy Theories to explain miracles of Version 1
2. Rumors (type 2) and Conspiracy Theories to explain miracles of Version 2

as well.

From this followed a lot of Libel-Cases against people and media involved. Thus there were:

1. Libel cases (type 1) regarding personnel damages against suspected people arising from Version 1
2. Libel cases (type 2) regarding personnel damages against suspected people arising from Version 2

as well.

Last but not least there were written some books regarding the Maddie-case since 2007:

1. Books close to Version 1
2. Books close to Version 2