Hi people.
No this is vindy only. I cannot stress that more. It's a herb and should be added when there is enough liquid for it to perpetrate the sauce. I'm not entirely convinced myself either? Yes it sounds odd.
But I try everything, anything and everything provided that the recipe looks stable enough and the person posting it is confident enough about what they are doing? (Whole new ballgame).
I found in resultant searches there were when searched some 2 Million web pages on Lamb and Tarragon. It's 'defo' added by some people but not necessarily in Indian Cooking.
Hey if you don't try, use your nose and step outside the box to really look at what you are cooking you'll be asking questions until you pass. I'd prefer if a Chef came clean myself.

It won't hurt business. There are millions of Italian Restaurants that do very well even though people have consummate recipes everywhere.
I'll give Ramsey a bell and whistle for his Tandoori recipe. Now there's a bloke who can really cook, anything. There are two things I'm looking at. Mango with skin and Tarragon. Both have something akin to what I'm looking for, I'm not certain at this time 100% which it is?
One thing though. All of the spices in my food have been fried whole. They crunch under teeth. This is not a base mounted procedure. This of course could change everything and it is there where I'm headed first before trying out more of the above.
Everything is online, I guess you just have to sniff it out there as well as when cooking?
Thanks Jerry and people.
;D