In Confirming an Alibi Involving an Obscure Piece of Equipment

In confirming an alibi involving an obscure piece of equipment, if no documentation is available, the manufacturer is no longer in business, or the equipment/network is so complicated that nobody fully understands how it works, you should:

A) State that the alibi is considered unproven
B) Search the Internet for any pertinent information
C) Recreate the events surrounding the alibi
D) Contact other investigators and average their opinions