Tunnel vision - disinfectant tunnels continue to be erected in transport hubs, schools and residential estates, despite growing warnings - from very high places - that they are ineffective and unsafe.

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Wendy Knowler is arguably South Africa’s most experienced consumer journalist. She’s helped more consumers over her 20 year career in consumer journalism than she could count. But while known as a champion of consumer rights, Wendy is also known and respected by corporates for her fair, accurate and balanced reporting. Want to be a more sussed consumer or corporate? Listen to Wendy's episodes here.