 Complete the following phrase:  After the sale of his first company, Boston Light, English began making philanthropic donations under the tutelage of Tom White, who helped start Partners In Health PIH, a non-profit focused on improving healthcare in Haiti and other developing countries. Initially, English made occasional donations of about 10,00020,000 to charities recommended by White. In 2005, English made his first major contribution when he gave 1 million to PIH. White died in 2011 having given away the vast majority of his own wealth, and English eventually planned to do the same. PIH was working to overcome a cholera outbreak in Haiti which followed 