After a decade of successfully tackling the wide-ranging collection of football queries proposed by its readers, guardian.co.uk's dedicated battalion of sleuths continues to uncover the answers in the weekly online column ' The Knowledge'. Trawling through the archives of nerdvana, this compilation uncovers the truth behind such questions as:
Has a referee ever been sent off?
Which players have attacked their own fans?
Did pigs once force a match to be abandoned?
Is Paolo Maldini the greatest runner-up?
What is the fastest ever sending-off?
Who are the most benevolent players?
How did Alan Hansen get his scar?
And which is the world's greenest club?
All of these posers & many, many more are answered in this second collection of the best & most bizarre questions & answers from ' The Knowledge'.