at Ten, Weather and Regional News airs, and activity continues on BBC Two with special programming, such as Mastermind Children in Need, which is a form of Celebrity Mastermind, with four celebrities answering questions on a chosen subject and on general knowledge. In recent years, before the telethon itself, the BBC has broadcast Children in Need specials including DIY SOS The Big Build, Bargain Hunt, The One Show, in which hosts Matt Baker and Alex Jones did a rickshaw challenge and a celebrity version of Pointless in which Pudsey assists hosts Alexander Armstrong and Richard Osman. Unlike the other BBC charity telethon Comic Relief, Children in Need relies substantially on the BBC regions for input into the telethon night. The BBC English regions all have around 5–8-minute round-ups every hour during the telethon. This does not interrupt the schedule of items shown from BBC Television Centre as the presenters usually hand over to the regions, giving those in the main network studio a short break. BBC Scotland, BBC Cymru Wales and BBC Northern Ireland, however, opted out of the network schedule with a considerable amount of local fundraising news and activities from their broadcast area. Usually they went over to the network broadcast at various times of the night, and usually they showed some network items later than when the English regions saw them. This was to give the BBC nations of Scotland, Wales and Northern Ireland a much larger slot than the BBC English regions because the "nations" comprise a distinct audience of the BBC. Usually BBC Scotland, Wales and Northern Ireland handed back to network coverage from around 1:00 am on the telethon night. For the 2010 appeal this changed, with Northern Ireland, Scotland and Wales deciding not to have their usual opt-outs and instead following the English regions' pattern of having updates every hour. Presenters Sir Terry Wogan (1980–2014) Sue Lawley (1980–1982) Esther Rantzen (1980–1982) Gloria Hunniford (1983) Sue Cook (1984–1995) Joanna Lumley (1984, 1988) Andi Peters (1992–1994) Gaby Roslin (1995–2004) Fearne Cotton (2005–2008, 2010–2015) Natasha Kaplinsky (2005–2006) Matt Allwright (2005) Chris Moyles (2006) Tess Daly (2008–2019) Alesha Dixon (2008–2009, 2011) Peter Andre (2009–2010) Nick Grimshaw (2012–2015) Zoe Ball (2013) Shane Richie (2013–2015) Rochelle Humes (2014–2019) Marvin Humes (2016–2019) Dermot O'Leary (2015) Ade Adepitan (2016–2019, 2021–present) Greg James (2016) Graham Norton (2016–2019, 2021) Russell Kane (2016) Mel Giedroyc (2017–present) Matt Edmondson (2017) Rob Beckett (2018) Tom Allen