Israeli operations in the West Bank have killed at least 12 Palestinians since Tuesday and could threaten the newly agreed ceasefire in Gaza, United Nations Human Rights office spokesperson Thameen Al-Kheetan said on Friday.

In the days since a fragile ceasefire took hold in the Gaza Strip, Israel has launched a major military operation in the occupied West Bank and suspected Jewish settlers have rampaged through two Palestinian towns.

Dozens of people were killed or wounded after an outbreak of violence in the West Bank that Israeli military officials called a counterterrorism operation.

The Israeli military killed at least seven Palestinians in the occupied West Bank on Tuesday as the prime minister announced the start of a “large-scale military operation” in the restive city of Jenin.

Israel’s defense minister has announced a series of raids that he says are targeting “terrorism” in the occupied West Bank, as Palestinian officials warned of a “man-made disaster.”

JERUSALEM/JENIN (Reuters) -Israel's defence minister said on Wednesday forces were applying lessons learned in Gaza as a major operation continued in Jenin, which the military said was aimed at countering Iranian-backed militant groups in the volatile West Bank city.

Meanwhile on the ground in Gaza the ceasefire, which came into effect on January 19th, is holding. The first hostages have been released as have 90 Palestinian prisoners. Aid has begun to flow in. The idf has begun to dismantle some of its bases. Displaced Gazans are returning to the rubble of their homes.

The Israeli military says its soldiers killed an alleged militant in Gaza whom it said posed a threat to its forces