Speaking with them gives you a taste of their harried lives: They arrived from Dubai on Tuesday or Wednesday, do publicity on Thursday and Friday, run practice rounds Saturday, race Sunday, then fly to Brazil first thing Monday morning for the final race of the season.

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The relics will also be on display at St Chad's Cathedral, Birmingham, from Tuesday to Wednesday, St David's RC Cathedral, Cardiff, on Thursday, Westminster Cathedral, London, on Friday and Saturday and St George's RC Cathedral, Southwark, on 13 and 14 January.

BBC: Saint John Bosco relics on display in Liverpool