Source: McKinsey & Company, $(2017).1\mathrm{.}1$ Critically examine how a lean$-$management approach redefines procurement$$s operational and strategic roles. $(15)1\mathrm{.}2$ Discuss the role of digital technologies in enabling lean procurement and describe how digital tools align with lean principles to improve procurement outcomes $(15)1\mathrm{.}3$ With reference to the case study, critically assess five key actions necessary for implementing lean management in procurement. $(10)$