SKM said that there was a conspiracy to give a bad name to the farmers' movement and to entrap it in violence through such incidents.
Singhu lynching: Narendra Singh Tomar's photo with Nihang 'leader' triggers row, Punjab minister sees 'conspiracy'
Narendra Singh Tomar in the past met farmer protest leaders to negotiate a solution to the deadlock over agri-marketing laws.
By showing such solidarity, the AAP hopes to make further inroads into Punjab politics keeping in mind the upcoming assembly elections.
15 Dalit community organisations meet NCSC chairman, seek strict action in Singhu border killing case
Sampla said they are expecting a report from the Haryana government over the incident and will decide the next course of action.
The deceased, Lakhbir Singh, was a labourer from Cheema Khurd village in Punjab’s Tarn Taran district and was aged around 35 years.
Earlier on Friday, a corpse of a man, with hands and legs chopped off, was found hanging on a police barricade at the farmers' protest site near the Singhu border.