The anti-immigration U.K. Independence Party (UKIP) was left red-faced on Thursday after a local branch mistook Westminster Cathedral — one of the most famous Christian churches in the country — for a mosque. The UKIP’s South Thanet branch was reacting to a BBC news program’s decision to poll passersby outside the historic, 1902 edifice. “The perfect place to hold vote in front of a mosque in London,” it tweeted. Ironically, the segment, by BBC reporter Giles Dilnot, was asking bystanders outside the U.K.’s venerable Catholic cathedral whether or not they took the UKIP as a serious political force. UKIP now has two MPs and has been rising in the polls, but do people see the party as a serious political force… http://t.co/dDhct2B7U6 — BBC Politics (@BBCPolitics) November 25, 2014 Once the party, which boasts two MPs in the U.K.