00379nam a2200097Ia 450000500170000010000200001724500370003726000090007452001770008358300210026020260716044134.0  a\n Grooby, Gael  aIs the HS still fit for purpose?  c2018  aLooks at the structure of the HS, its changing rules, whether it is still a sufficient solution, how it can be improved, and whether a structural revision is now necessary.  c8/17/18kSANDRAW