Today’s radio

ZOE BALL BREAKFAST SHOW

6.30AM, RADIO 2 HHHH

This year’s Sport Relief Challenge sees a team of celebrities skating on thin ice as part of a megatriathlon in Mongolia. Radio 2 will have its own events and challenges for this big charity fundraiser, and Zoe Ball will be announcing what they are and how you can join in on this morning’s show.

THE ANTISOCIAL NETWORK

2.15PM, RADIO 4 HHHH

A group of British lobbyists meet in a ski resort high in the Carpathian Mountains. They are not there for the skiing – they are there to practise the dark art of electionrigging. Using a variety of dirty tricks, they set about manipulating the voters in the city below them. Then, one of their team goes missing, and the other members

Orlando Seale (2.15pm, Radio 4) wonder if they are actually the ones being manipulated. Orlando Seale heads the cast in this sharp drama written by Peter Jukes.

COSTING THE EARTH

3.30PM, RADIO 4 HHH

Wilbur Tennant, a dairy farmer in West Virginia, became alarmed by the state of his cattle. Many had blackened teeth, were bleeding from their eyes, showed signs of being deranged and were dying prematurely. Wilbur made videos of his sick herd, dumping the footage on the desk of Rob Bilott, who earned his living defending chemical companies. Tom Heap talks to the Cincinnati lawyer about the chemical pollution scandal that inspired the film Dark Waters, which has just been released at the cinema here.

THE FULL WORKS CONCERT

8PM, CLASSIC FM HHHH John Lunn’s Downton Abbey Suite, which features in both the film and TV series, concludes tonight’s music selection. A recording by the talented young pianist Isata Kannehmason of music by Clara Schumann is also on the bill.