QUESTIONS

Q : Where does the 10,000 steps a day programme to fitness come from?

ali Treadwell, Clitheroe, lancs.

Q : By what route and method would letters from Henry VIII’s court in England reach Rome’s Papal Court, and how long would they take?

graham Cowin, aberdeen.

Q : Is it true that a baby can hold its breath underwater for longer than an adult? If so, how?

Kim Weaver, Pembroke.