" ...You hadn't exactly gone out of your way to call attention to them had you? I mean like actually telling anyone or anything."
'But the plans were on display...'
"On display? I eventually had to go down to the cellar to find them."
`That's the display department.'
"With a torch."
`Ah, well the lights had probably gone.'
"So had the stairs."
`But look you found the notice didn't you?'
"Yes," said Arthur, "yes I did. It was on display in the bottom of a locked filing cabinet stuck in a disused lavatory with a sign on the door saying "Beware of The Leopard""