Sikh V's Sikh: The Khalsa betrayal...Boot-licking & treachery!

“The British army had not eaten for days, not had water for 20 days, and run out of ammunition. It was weak and incapable of fighting further, only if generals Tej Singh and Lal Singh had not BETRAYED their Sikh army. The British surrender would have been a seminal moment in history, which would have changed its course.”
https://www.sikhmuseum.org.uk/sikh-army-was-betrayed-in-the-anglo-sikh-wars/

https://timesofindia.indiatimes.com/city/chandigarh/sikh-generals-betrayal-opened-door-for-british/articleshow/62003378.cms

'The First Anglo-Sikh War 1845–46: The betrayal of the Khalsa'
https://www.amazon.co.uk/First-Anglo-Sikh-War-1845-46-betrayal/dp/147283447X

Raja Lal Singh (died 1866) was Wazir of the Sikh Empire and commander of Sikh Khalsa Army. Along with Tej Singh,
Lal Singh betrayed the Sikhs during the course of the war. Lal Singh was regularly
supplying information and even receiving instructions from British officers, communicating through Captain Peter Nicholson"

Khalsa leader, Raja Lal Singh (died 1866) was Wazir of the Sikh Empire and commander of Sikh Khalsa Army forces during the First Anglo-Sikh War. Along with Tej Singh, Lal Singh betrayed the Sikhs during the course of the war. Lal Singh was regularly supplying information and even receiving instructions from British officers, communicating through Captain Peter Nicholson
https://en.wikipedia.org/wiki/Lal_Singh

Maharaja Gulab Singh Jamwal (1792–1857)

Raja Gulab Singh's Role in the First Anglo-Sikh War
https://www.jstor.org/stable/311654?seq=1

Jawahar Singh Aulakh (1814-1845)
was Wazir of the Sikh Empire from
14 May 1845 until his assassination
by the Sikh Khalsa Army.
https://en.wikipedia.org/wiki/Jawahar_Singh_(wazir)

Pashaura_Singh 1821 –1845
was one of the sons of Maharaja Ranjit Singh.
He is said to be the son of a slave girl in the
household of Rani Daya Kaur.
He was strangled by Fateh Khan Tiwana and
Sardar Chattar Singh Attariwala,
at Attock, while in safe custody, 30th August 1845.
https://en.wikipedia.org/wiki/Pashaura_Singh

Maharaja Sher Singh (1807 –1843)
was a son of Maharaja Ranjit Singh
Sher Singh was killed as he reached
for a new shotgun held by Ajit Singh
Sandhawalia, who pulled the trigger.
Sher Singh only had time to utter,
"what treachery."
https://www.sikhiwiki.org/index.php/Maharaja_Sher_Singh

Maharaja Jassa Singh Ramgarhia' (1723–1803)
was a prominent Sikh leader during the period
of the Sikh Confederacy
Jassa Singh rose to command the Sikh misl.
He joined forces with Adina Beg Khan ,
who appointed him a risaldar (commander),
but switched sides.
https://en.wikipedia.org/wiki/Jassa_Singh_Ramgarhia
https://en.wikipedia.org/wiki/Adina_Beg