Arthur Collins evi­dently likes goat roti. So much so, according to opposition politician Dr. Roodal Moonilal, that Col­lins took home the tasty dish following a meeting at a San Fernando restaurant ahead of the 2015 general election.Collins was then negoti­ating his services with the Kamla Persad-Bissessar Administration.Talks did not go well, and Collins, a Washington-based…