They have eliminated Riverside as a probable hang-out for the mystery plane, and--" He waved a hand significantly while he stood his shotgun against the bole of the tree.
"Some one saw us land in this valley," he added.

"Luckily they do not suspect Mateo yet.

I saw him going down the flat and sent him on to tell the patrol a lot they already knew.

He saw the plane come down, but has not been able to find the exact spot.

He thinks it took the air again.