I still have yet to cook this dish but last night, described it the dish at my local BIR and they produced a dish that looked just the same based on their dish called Chicken Tikka Plate (pronounced plat). I think the only difference to their dish was ginger which they add and a lack of sweetness that may come from the added sugar (if that's what it was), but otherwise I feel it was very similar.
The dish I had I would describe as having a deep, dark, seductive aroma and taste, albeit with a hint of ginger and lime with the naga delivering a hot rounded sensation in the mouth. Does that compare to the Jaflon dish, without the ginger and lime of course?