Scarce Chasers and an ovipositing Emperor

I stopped off at Wadenhoe to catch some Scarce Chasers, and there were plenty of males around, and one old looking female. Hundreds of Banded Demoiselles were in the marginal reeds. While photographing a male Chaser, this female Emperor conveniently landed just in front of me, and began to oviposit into a lily stem. I thought the reflection was great and really helped make the picture.