I think a lot of people in the supplies industries; McGeogh making hinges; Shanks in Barrhead making toilet sanitaryware, all of the people working in these manufacturers would have been aware of where what they were making was going to go.

Source: https://www.heraldscotland.com/news/23427835.uncovering-forgotten-art-glasgows-clydeside-shipyards/?ref=rss

The four leaseholders have stated in their statements that they had nothing to do with vehicles plying illegally through WHTPL premises and that they were using only the shed for storing ceramic tiles and sanitaryware items.”

Source: https://indianexpress.com/article/cities/ahmedabad/gujarat-fake-toll-plaza-hational-highway-9074623/