Should we encourage dissent? The UK government moved to ban a pro-Palestine protest group. Some say this is a threat to freedom.
Fury over Palestine protest group ban
Demonstration: The head of London's police force said he was "shocked and frustrated" that hundreds of people attended a protest supporting Palestine Action on Monday. Glossary
Terrorism - The unlawful use of violence and intimidation, especially against civilians, in the pursuit of political aims.
Palestine Action - A pro-Palestinian protest network that uses direct action tactics in the UK.
RAF - The Royal Air Force is the UK's air force.
War crimes - Violations of the laws and customs of war.
Palestinian - Palestine is an area of the eastern Mediterranean region, including the West Bank, Gaza Strip and parts of modern Israel. It has been fought over by Arab and Jewish national movements for many years.
Absurd - Ridiculous.
Property - Something that is owned by someone.
Civilians - People who are not in the army or the police.
Citizenship - A legal status meaning a person has a right to live in a country. There are different ways to become a citizen of a country.
Suspected - Believe or think that something is true, but without having clear proof.
Dissent - To hold or express opinions against a prevailing idea or policy, once used in England and Wales describe those who rejected the Anglican church.