From AFP…

Hundreds of Sinai Bedouins protested on Wednesday against the detention of one of their tribesmen, burning tires and blocking roads on the peninsula, a security official said.
“Hundreds of Bedouins from north Sinai have blocked roads in the Mahdia area near the Israeli border to protest against the detention of one Bedouin,” the official told AFP, adding that they were setting tires ablaze.
The man, Mahmoud Hassan Al-Menei, 40, was held on Tuesday without charge.