Task $2$: Cleaning up blood spillages $2($a$)$ Supporting document $2$ includes an email from the ward manager of the Elderly Care ward, which refers to BBV and HBV$.$ Explain how HBV can present a risk to workers in the hospital. $(8)($b$)$ The existing procedure for cleaning blood spillages is given in supporting document $2.$ Suggest what additional information could be added to improve the existing procedure so that the relevant requirements of ILO Safety in the use of chemicals at work, section $6\mathrm{.}5\mathrm{.}2,$ are more likely to be met. $(20)$ Note: You should support your answer, where applicable, using relevant information from supporting document $2.$