‘Clean air is not a favour’: Indonesia’s neighbours fed up with acrid haze as Singapore threatens to prosecute

Millions affected by smoke from wildfires as schools close, respiratory illnesses soar and diplomatic tensions rise Singapore is threatening to prosecute companies responsible for some of the worst fires in years in neighbouring Indonesia, as the region grows increasingly frustrated with a persistent, acrid haze that could result in diplomatic relations fraying.

Lawrence Wong, the Singaporean prime minister, said his government was distributing masks to vulnerable citizens and working with countries in the region to deal with the…