UK MPs writing in Al Jazeera call for sanctions on the Israeli government, not just settlers, and an end to arms sales to Israel. The article states that a delegation of UK MPs, including the author, was detained by Israeli forces this week while attempting to enter the West Bank, arguing that Israeli violence against Palestinians is state policy, not isolated incidents. The article urges the UK government to expand sanctions against Israel to cover the Israeli government itself and to halt arms sales to Israel, particularly components for F-35 fighter jets, to ensure comprehensive implementation of sanctions.