Occupied Jerusalem, IAP News:

As many as 20 Palestinian school children were injured Wednesday when a bomb went off in their classroom at a school in the West Bank village of Jaba'a near Jenin, local sources said.

Medical sources said two of the injured were in serious condition and five others were in moderate conditions.

The city's mayor, Lutfi Abu Oun, said all of the wounded were taken to hospitals in the nearby city of Jenin.

An extreme right-wing Jewish group called "Revenge of the Infants" claimed responsibility for the blast.

In the past, the group has claimed responsibility for terror attacks in which Palestinians were killed on West Bank highways. _______________________________________