CJR

Advice/Guidance sought on an Arada 'Villager' wood burning stove. The model is an AH, which has a canopy. The 'Throat/Baffle' plate is missing from ours, (which we have in a recent rental property). I have purchased one new from Arada, but unable to fit it, as there is no (obvious) means to attach the top of the plate to the stove? The lower edge of the plate mounts on top of the heat bricks at the back of the stove, which orients the plate at the required 45 degree angle, but there is no where to rest/fix the top of it. I can see no indication of any lugs/etc that have broken off/rusted. There are two 'ledges' each side towards to top of the stove, and one narrower one across the front, near the top, which are not in close proximity when the plate is held in situ, thus, it's not those that hold the plate. (see images) Any info/advice/images (especially) gratefully received. Many thanks