Lost belief in restaurants here

Uptil now, I was avoiding street food and only eating in well reviewed hygienic looking places but I guess nowhere is safe now.

Went to an atta chakki to get some flour grinded and saw a bucket of wet oily spices and veggies getting grinded into a slurry. Even if the ingredients were good quality(i doubt that as the tomatoes looked wrinkly and not the type I was taught to select when grocery shopping) they were being filled into a dirty looking blue drum. After which the flour mill guy put some water in the mill to empty out the rest of the spices with a dirty mug into a dirty asian paints bucket and poured it into the drum.

I asked the guys who came to collect it what it was and they said its the gravy they use in pretty much all Indian gravy foods like kadhai paneer. Idk if I should disclose the restaurant name as I have no proof other than a picture of the drum and the word of the two guys who work for that restaurant, but do know that its one of the supposed best ones here in Gwalior.

Oh and to add to it all, the drum got carried by those two guys towards the restaurant WITHOUT a lid. Even if its 100m away thats a lot of dust walking across a busy road.

Maybe this is common practice by all restaurants here:(