Vaccination for 12 to 15 year olds, Cross Question and how should protests be policed?

Vaccination for 12 to 15 year olds, Cross Question and how should protests be policed? Joining Iain Dale on Cross Question this evening are Conservative MP and Chair of the Science and Technology Select Committee Greg Clark, SNP MP Tommy Sheppard, political commentator Denise Headley & Economics Editor for the Spectator Kate Andrews.