I have been getting the same info too, one thing i did notice was that their base (Alok) is very runny, like JB's new base he posted, also i have noticed a lot of Pataks catering sized tubs, Balti, Kashmiri, Tandoori and Tikka, asked in Alok
http://alokonline.co.uk/how they made a Katmandu, waiter said base, poppy seeds, kashmiri paste, tomato puree, yoghurt, coconut block and mix powder.
Saw the base on the cooker bubbling away very thin indeed.