Welfare Reform Bill

My Lords, I shall briefly come in behind this amendment. The most important part is not so much that cancer groups are themselves the main claimants, but the flexibility on new groups coming in and how we expand from here. Can the Minister give us an idea about what is going on, because if a new group, new type of treatment or new awareness comes in, it would make me feel slightly easier about the whole process? If you get it wrong, the whole thing will break down and those who are most vulnerable will suffer. It is that group and the degree of flexibility that concerns me, and I would like some information about the process.