The protest entered its fifth day today and was led by former state Congress chief Hanspal. Punjab Pradesh Congress Committee (PPCC) general secretary Fateh Jang Bajwa, MLA from Dera Baba segment Sukjinder Randhawa and others also joined.
The protesters lambasted Chief Minister Parkash Singh Badal, his Deputy Sukhbir Singh Badal for allegedly shielding Majithia whose "involvement" in the drug trade had recently been exposed by racket kingpin Jagdish Singh Bhola.
Police under "political influence" of the Badals are "adopting double standards". While arresting other accused named by Bhola and his aides, and they were "offering escape route" to Majithia, the Congress leaders alleged.
The Congress is pledge bound to lead the probe to its logical conclusion, and make sure that persons responsible for ruining the lives of youths in Punjab meet their logical end, they protesters said.
Badal had rejected the Congress's demand for a CBI probe into the drug case, claiming that Punjab Police is competent enough to handle the mater.