Another work accident in Gaza

A explosion in Gaza today has been reported to have killed at least 6 members of Gaza's Qassam Brigade "engineering unit".

"Martyrs"  include Taher Shahin 29 years Wissam Abu Mahrouk 37 years Musa Salman 30 years old Mahmoud, 34 years old Mahmoud al - Tawashi 27 years Mahmoud al - Kishawi 27 years

The official word from Gaza was to blame Israel, but local contributors to Twitter weren't sure how to handle the spin.

Officials from Israel denied any involvement.

UPDATE:
The Hamas  "engineers" were buried  today with full military honors.