Mother of Sikh activist who died in Birmingham four days after being diagnosed with cancer suggests he was ASSASSINATED by the Indian government because of his support for separatist Khalistan state - as his death sparks wave of conspiracy theories
Avtar Singh Khanda died at the age of 25 earlier this year, just days after being diagnosed with leukaemia. Doctors and police say he passed from natural causes, but his mother insists he was poisoned.