Dean Richards resigns from Harlequins

Harlequins' Tom Williams appeals against 'fake blood injury' ban

MLB, union address list

Top-flight clubs losing lustre for sponsors

Fallon gets green light to return next month

Confusion as Sheri-Ann Brooks is cleared in drugs-test case

Villa swoop for Newcastle's Beye

Wada's 'whereabouts' rule a necessary evil to keep game clean

Wigan sign Chelsea winger on loan

London 2012: new row over funds for Olympic Games

Cocaine kisses could come back to bite Richard Gasquet and ITF

Xabi Alonso finally signs for Real Madrid in £35m deal

Five Brazilian athletes fail drug tests

Confusion reigns over 'fit and proper person' test for owners

Confusion reigns over 'fit and proper person' test for owners

Ling resigns as Cambridge manager

Drug claims hit Broncos

India board plans own testing regime after WADA decision

Brawn GP chief faces speeding ban

Senderos 'agrees' Everton switch

ICC to investigate Pakistan bookmaker claims

NHL asks judge to delay Coyotes sale

India seeks cricket cash to assist Asian Cup bid

Roger Mayweather faces charges

Real Madrid insure Cristiano Ronaldo's legs for £90 million

English club finances worry Uefa

Blackburn strike loan deal for Chelsea starlet Franco di Santo and sign £6m Croatia star Nikola Kalinic on four-year deal

Sven Goran Eriksson factor persuades Preston striker Karl Hawley to drop down two divisions to join Notts County

Sheik Mohammed ban shame: Endurance horse's failed dope test leads to six-month penalty

Double signing for Blackburn Rovers

Bent on his way to join Bruce for £12m

Newcastle's Sébastien Bassong fined for missing Dundee United trip

FA and UK Sport fail to agree over doping code

Jamaican positive test 'five' to miss World Championships

Former Bath trio handed nine-month bans

Dubai and European Tour renegotiate sponsorship deal

Hull ready to rival Fulham for £6.5m USA kid Jozy Altidore

Joleon Lescott to hand Everton a transfer request and prompt £20m move to Manchester City

Race to Dubai to cut prize fund as sponsor feels pinch

Former Reading striker Leroy Lita joins Middlesbrough on free transfer

Aston Villa agree fee for Delph

France defensive guru Dave Ellis joins London Irish

RFU finds former Bath trio guilty of misconduct

Vinokourov to make racing return

Cardiff Blues sign Worcester prop Darren Morris

Leeds confirm signing of Brett Delaney

Catalans Dragons' Greg Bird faces four-match ban over reckless tackle

Williams stop Michael Schumacher from testing this year's Ferrari

FIA and teams sign a new concorde agreement