This is a negative, immediately followed by a positive version of the Iriminage technique.
Uke enters to grasp 1st form.
Nage immediately moves outside of Ukes movement, turning into a negative iriminage. Uke enters again, and Nage irimi's in using atemi to Ukes chest, following through into a positive iriminage.
Nage = Sensei Mark Eastman.
Uke = Sensei Andy Lyon.