Michael Morris, CFA, is a world-renowned mining analyst based in London. Recently, he received an invitation from Cerberus Mining, a London Stock Exchange listed company with headquarters in Johannesburg, South Africa. Cerberus asked Morris to join a group of prominent analysts from around the world on a tour of its mines in South Africa, some of which are in remote locations, not easily accessible. The invitation also includes an arranged wildlife safari to Krueger National Park for the analysts. Morris accepts the invitation, planning to visit other mining companies he covers in Namibia and Botswana after the safari. To prevent violating any CFA Institute Standards of Professional Conduct, it is most appropriate for Morris to only accept which type of paid travel arrangements from Cerberus? Economy class round trip ticket from London to Johannesburg Flights on a private airplane to the remote mining sites in South Africa Ground transportation to Krueger National Park