Overriding an admin theme .tpl

[Blu3]

Presta 1.5.6.1

 

I want to make a module which makes some changes to the product information screen.

But how do I override the informations.tpl ? I've tried the module override folders but couldn't get it working.

 

The file I wish to overload is

/admin/themes/default/template/controllers/products/informations.tpl

 

Where would I have to place the new informations.tpl in my module so that it overrides the original upon installation?