Q: What does a xenophobe fear?
What is the answer?

A: foreigners

Q: An isotope of which metal was used to poison the Russian Alexander Litvinenko in London in 2006?
What is the answer?

A: polonium

Q: Baja California is part of which country?
What is the answer?

A: mexico

Q: Dr Tom Parry Jones, who died in January 2013, developed and marketed which 'road safety' device in 1967?
What is the answer?

A:
electronic breathalyser