THERESA May has set out a bold ambition to make Britain Africa’s largest foreign investor within just four years as she outlined the first post-Brexit trade pact with a commitment to invest an extra £4 billion in African economies. . http://www.heraldscotland.com/news/16604153.theresa-may-sets-bold-ambition-for-uk-to-be-africas-largest-foreign-investor-by-2022/