KOLKATA: Shiraz Ali Khan, a Kolkata-based sarod player with family roots in Bangladesh, was to perform in a concert at Chhayanaut in Dhaka on Dec 19. But just hours before the programme, the culture hub was vandalised amid a nationwide spiral of unrest triggered by the death of radical activist Sharif Osman Hadi.Shiraz managed to “flee” to Kolkata on Saturday evening, suppressing his Indian...