No interactions present.
Only microscopic examination can rule out the similar E. latimana. Maybe a genus only ID would be safer.
Chris Brooks - www.dragonfly-images.co.uk
My Flickr site - www.flickr.com/photos/ceb1298
I put it under the microscope to confirm the ID, but unfortunately the microscope camera is defunct, or totally dead, so couldn't provide the appropriate evidence by photograph. I am happy that the determination is correct.
OK Andy, with that addition I withdraw my comment.
Lat/Lng: 51.3014, -0.181
OS grid ref: TQ269573