 Complete the following phrase:  In the 2015 general election, UKIP secured over 3.8 million votes and 12.6 of the total vote, replacing the Liberal Democrats as the third most popular party, but secured only one seat. Farage announced his resignation when he did not win the South Thanet seat, but his resignation was rejected and he remained as leader. Farage was a prominent figure in the successful campaign for Brexit in the 