Its 20 years since Ayrton Senna died at Tamburello and a true explanation of what really happened has never been established.
Many theories were banded about at the time, they included:
Running over debris
Power steering failure
Steering column failure
Sabotage by betting syndicates
There are probably more but i cant remember!
In Tom Rubython's book it stated that FOCA Television which operated the on-board cameras had the original footage and chose not to get involved.
So 20 years on, no doubt there are those that either know what happened or have a very good idea, but for the rest of us there are still questions unanswered relating to the fateful day of 1st May 1994
Does time finally unlock these secrets?