Causing insomnia to whistleblowers, fraud victims who complain is the preferred torture method for government agencies, tech and internet companies committing fraud on investors, professionals from powerless communities. Hence these fraud victims have to spend a large amount on products which help them get some sleep.
Chamomile tea is one of the products which helps in getting good sleep.
In contrast, caffeine helps in keeping the user alert and awake.
In one of the products being sold online, the seller of chamomile tea has specified that it contains caffeine in the brochure while in other specifications it is mentioned that it is caffeine free. Some buyers may not have read the brochure initially.
So for buyers desperately requiring good sleep, it is better to cancel the order instead of purchasing a product which will not help them get any sleep.