[4] In July 2015, special CBI judge Ajay Kumar Jain found Thungon and three others guilty of criminal conspiracy, cheating, and forgery under sections of the Indian Penal Code and Prevention of Corruption Act.
The judgement further added, "The saddest part is that its knowledge was apparent both at the Centre and the state level, but no action was taken... On the other hand, the entire government machinery worked to shield the offences committed but he minister and bureaucrats.
[5] CBI registered another graft case in 1996 against Thungon, Sheila Kaul, the then Urban Affairs and Employment Minister, Tulsi Balodi, Lakhpa Tsering, and Krishna.
[6] CBI lodged another case in 1996 against 18 people including Thungon in regard to alleged irregularities in allotment of government quarters.
In 2017, special CBI judge Kamini Lau acquitted 15 people, including Thungon on the grounds of insufficient evidence almost 21 years later.