WHEN NOWARNING of an explosion came from authoritative sources on the weekend, Vincentians should have realised that the rumours of another eruption at La Soufriere were false. Professor Richard Robertson, lead scientist at the UWI Seismic Research Centre made this observation while speaking during the latest volcano update on NBC radio yesterday morning. Panic wracked many Vincentians on Saturday evening when a large steam plume was observed at the summit …