• Preparations in place for more ‘controlled breaches’ as waters from Ravi-Chenab set to converge • PDMA chief fears renewed flooding in central Punjab as Indian dams near max capacity; says ‘Ravi flowing backwards’ instead of merging with Chenab • 3.7m affected across province, death toll jumps to 46; another massive surge expected at Multan tomorrow LAHORE: As the confluence of the swollen Ravi and Chenab rivers near Khanewal threatens the districts of Multan and Muzaffargarh, provincial authorities on Wednesday braced for an unprecedented disaster in light of a “dual threat”, which persisted despite several controlled breaches over the past week. The water level at Muhammadwala and Sher Shah was recorded at 412 feet, only five feet below critical level. The authorities termed the next 12 hours critical, as the pressure at the breaching points continued to increase after the convergence of the Ravi and Chenab rivers near Khanewal. In order to save urban centres along the eastern rivers, the Punjab governmen...