It’s three years to the day since Gilad Shalit was kidnapped and incarcerated by Hamas. The Red Cross has been denied access to him, his family has had no contact from him, no-one knows what his condition is or the circumstances he is being held in. Which is why the Israeli government will perhaps want to revisit all the options available to it, including the complete sealing of the border with Gaza (with the exception of, as Gilad’s father Noam has said, urgent medical and humanitarian requirements) until Gilad is released.