SOUTH ASIA DIARY: EPISODE 5 The pro-Khalistan group 'Waris Punjab De' appears to be morphing into 'Virus Punjab De,' as many experts put it. While Punjab police are on the hunt for the group's leader, Amritpal Singh, the case has highlighted the larger issue of radical politics in the state. Probe reports show that Pakistan was using Amritpal to spark unrest in India and had even trained him. But what has shocked New Delhi and triggered a diplomatic row is the safe haven being provided by Western powers like the UK and Canada. Watch this report to understand why this is an international issue.