No violence will be tolerated at Saturday’s march against mandatory COVID-19 vaccinations of frontline workers, its organizer has declared.According to Winston Clarke, a member of the self-styled Barbados Concerned Citizens Group that has organized the morning march from Pelican Village to Independence Square, Thursday’s assault against Vincentian Prime Minister Dr Ralph Gonsalves won’t be replicated here.Clarke told Barbados TODAY that no such incident is likely to happen in Barbados where he suggested there is a completely different culture.