Describe Dan Gill$$s leadership style. How were Bausch & Lomb$$s strategy, structure, and culture under his leadership during the period $1981$ to $1994?(1$~$2$ paragraphs$)$

There were a number of scandals at Bausch & Lomb. What were they? What do you think the causes for those scandals were? Why? $($Name at least two scandals and discuss about them, $1$~$2$ paragraph$)$