I see what Razor is saying. I don't remember ever seeing a Madras recipe that uses a spoon of paste in the recipe.
I think it's much more likely it is used in starters. I use Kashmiri Masala paste in my kebabs, tikka and onion bhajis.
If it turns out they do use it somewhere (the base maybe?), and it gives us the result we want and makes the recipe easier then I'm all behind it. I'm definitely a paste convert.