England batsman Kevin Pietersen is given an undisclosed fine by the ECB over his Twitter tirade.

Imran Tahir praises the resolve of his Warwickshire team-mates after an improved run of results.

Follow this week's potential County Championship climax with BBC Sport Online.

Derbyshire re-sign wicketkeeper Luke Sutton following his departure from Lancashire.

England cricketer Dimitri Mascarenhas is investigated by the ECB for his Twitter rant against chairman of selectors Geoff Miller.