• Chenab, Ravi, Sutlej overflow simultaneously for the first time • Over 429,000 residents evacuated, 20 lives lost across three rivers • Ninth spell of monsoon rains begins • 855,000 cusecs expected at Head Trimmu within 24 hours • Bunds breached to protect Jhang city, explosives deployed on embankments to save Multan • Worst Sutlej flooding since 1955 compounded by Indian dam breach LAHORE: In an unprecedented flood crisis, the Punjab government has initiated controlled breaches of key flood bunds to divert surging waters from the Chenab, Ravi and Sutlej rivers, as all three major rivers overflowed simultaneously for the first time in the country’s history. With 855,000 cusecs expected to reach Head Trimmu within 24 hours, authorities have evacuated over 429,000 residents, deploying explosives and breaching embankments to protect urban centres from catastrophic flooding. Torrential monsoon rains ravaged both Pakistan and India this week, with further heavy downpours forecast for this weekend. Bunds near Ath...