Analysis of information sources in references of the Wikipedia article "Arab Gas Pipeline" in English language version.
Such groups, whose ability to operate in this area depends heavily on cooperation from local Bedouins, have been suspected of responsibility for attacks on police stations and patrols as well as most if not all of five recent successful attacks on the El Arish natural gas pipeline that runs from Egypt to Israel.
In the past six months, suspected Islamist militants in the Sinai have blown up a pipeline carrying natural gas to Israel five times.
