1. Which former glamour model has released an equestrian clothing range?
2. Which politician described herself as a "pit bull in lipstick"?
3. A motoring organisation boss claims drivers are paying how much more for their petrol than they should be?
4. Why did 1.6 million Britons put their pets down in the last five years?

Answers:
1. Jordan (Katie Price). She learned to play polo this year.
2. Republican vice-presidential nominee Sarah Palin at the party¹s national convention.
3....2p, according to AA president Edmund King.
4. Because they could not afford to pay vets' bills, a Sainsbury's Finance study said.