Out of the 2million plus Diaspora Sikh community how many in number do you estimate those folks to be? It would not surprise anyone that the most virulent ones are on the RAW payroll to defame Sikhs, alienate Hindu's away from Sikhi and detract from the Truth of our Panj Piare being from as diverse areas geographically as Gujarat, Orissa, Karnataka, Hastinapur etc.
I think you made a typo (which I have corrected in bold) when describing the hatred of the Hindutva and BJP IT cell crowd against Sikhs. Not a single sincere Sikh has anything against a billion ordinary gareeb loki falsely categorised as so-called Hindu's
I have never supported ISI+RAW double agent Pannun's sham referendums. However, the victim of the GOI's recent terrorist killing in Canada - Hardeep Singh Nijjar - (nor Avtar Singh Khanda) - never vocalised against Hindu's. I know the Gurdwara in question and Sangat would never allow any speaker regardless of who they are to blanketly target Hindu's so your false assertion is simply mudslinging in order to try lessen The Govt of India's latest terrorist act of transnational repression via the latest killing.
Neither Avtar Singh Khanda nor Hardeep Singh Nijjar had any connection to drugs - their only crime being to democratically wish for the independence of Punjab from a Delhi regime responsible for the Genocide and transnational repression of Sikhs.