I believe quite a few people would've been aware that PSD was overvalued before completion of due diligence and GC8 has probably already hit the nail on the head as to why it was supported.
Please note that I don't personally endorse, nor do I take responsibility for the content provided in the following podcast links, however based on my research into the qualifications of the speaker, his experience in financial journalism, and extensive knowledge surrounding Quindell, I'm reasonably confident that you may find some of the answers you're looking for.
