I would have thought the IDF damaged these tunnels beyond repair. Evenso, reports are that Hamas is trying to repair them with resources designed to help Gaza rebuild. I wonder how many Hamas will kill this time in their tunnels:
JERUSALEM POST – Hamas has reportedly begun repairing its network of underground infiltration tunnels damaged in the summer war with Israel, Israel Radio cited unnamed Palestinian sources as saying.
According to the report, Hamas has been reinforcing its tunnel offensive used against Israel by means of diverted cement and building materials that recently entered Gaza for reparation efforts following Operation Protective Edge.
The sources said that while the majority of construction materials have reached their intended destinations for use in rebuilding private home, Gaza’s ruling Islamist group has obtained a share, Israel Radio reported.