"Ever since Green met Caryll at Maidstone has he suspected him, yet but that I kept him to the task he would have abandoned it.
He's in my pay now as much as in Lord Carteret's, and if he can run Caryll to earth he receives his wages from both sides." "Well--well?
What has he discovered?
Anything ?" "A little.

This Caryll frequented regularly the house of one Everard, who came to town a week after Caryll's own arrival.

This Everard--Sir Richard Everard is known to be a Jacobite.

He is the Pretender's Paris agent.

They would have laid him by the heels before, but that by precipitancy they feared to ruin their chances of discovering the business that may have brought him over.