Jean-Yves Coquillat suspects that it was during Schumacher's recent two-hour ambulance transfer between Grenoble and Lausanne that the medical summary was photographed.
"The possibility to change the specification of the engine during the season is extremely limited" - Rob White.
"I just hope that somebody can help this team. This is the only thing I can say" - Kamui Kobayashi.
Did Ecclestone finance team's bailout?
'The contents of this file has neither political nor social significance'
'Suspicious observations while jogging'
"If he can't drive in F1 anymore, he should go home" - Jacques Villeneuve.
David Coulthard thinks Rosberg's metronomic consistency in 2014 may even be a "strategy".
A Ferrari insider insists the story is "not true".
London's Times newspaper said the file has been offered to publications in the past days in Britain, Germany and France.