India, April 24 -- Barely a couple of hours after seven AAP Rajya Sabha MPs led by Raghav Chadha announced their merger with the BJP, Balkaur Singh, father of slain Punjabi singer Moosewala, posted two lines on Facebook.

He offered no caption, no comment, no context as such. The lines, in Punjabi, were his son's verse from one of his last songs, 'Scapegoat': "Jo Raj Sabha hoeya, zimmvar dasso kaun? Hunn mainu loko oey gaddar dassso kaun?" - 'Tell me who is responsible for what happened with the Rajya Sabha? Oh people, tell me now, who is the traitor?'

Below the lines, he gave attribution: "Written by Sidhu Moosewala, April 2022."

The song 'Scapegoat' was released on April 11, 2022, with music by Mxrci and lyrics written by Moosewala hi...