Oona chats with Gordon Brown on a train journey to Manchester
Sometimes being mixed race is like having a cloak of invisibility. The most remarkable hour of my life came when I put on a head scarf and went out alone to witness riots on the 'Arab street' in the Gaza Strip in June 2003. If the thousands of young Palestinians had known I was a Jew with an American and British passport, and an MP to boot, at best they would have kidnapped me, at worst killed me on the spot.