The Sunda Plate is sliding under the PMB and it’s activating the Cotabato Trench which is building up with foreshocks. What can happen is it can also transfer stress to the inner faults, Daguma Mindanao Fault is one of them. It’s because seismic waves from each energy release from a quake can transfer out through the rocks and cause stress on the inner faults. This can activate the inner faults. So not only does it build up stress on the trench, it can also transfer stress to the Daguma. That’s