 Towards this end, various items were bought through Gupta, including some sulphuric and nitric acids that were stored at Kailashpati's house until around the end of July and the beginning of August.At this time they were taken to the bomb factory, which was known as “The Himalayan Toilets” and bore signage accordingly.For these materials, which also included sundries such as rubber gloves and some potassium cyanide, Gupta was paid Rs.