Exclusive: Hamas operatives fear entering tunnels, believe Israel behind collapses
In the latest incident, a tunnel collapsed in Khan Younis in Gaza, killing one Hamas operative.
A gunman from the Izz ad-Din al- Qassam Brigades, the armed wing of Hamas, photographed inside an underground tunnel in Gaza, in 2014.(photo credit: REUTERS)ByNOAM ROTENBERGUpdated: