K-pop group BigBang is performing in Singapore for their first world tour in nine years. With the haze at unhealthy levels, fans excited to catch the long-awaited reunion took precautions. Organisers issued multiple advisories, with water points available throughout the venue and concertgoers allowed to bring empty bottles to fill them. Face masks are also available on request, as well as first-aid assistance. Nikhil Khattar reports.
