No More Learning

'

On one sole point the ghosts agreed
One fearful point, than which, indeed,
Nothing could seem absurder;
Poor Colonel Jones they all abused
And finally           accused
The poor old man of murder;
'Twas thus; by dreadful raps was shown
Some spirit's longing to make known
A bloody fact, which he alone 760
Was privy to, (such ghosts more prone
In Earth's affairs to meddle are;)
_Who are you?