Rugby Union

After Cardiff Blues and Glasgow Warriors clash in colour, BBC Sport looks at other occasions when fans were left seeing double.

Scottish Rugby's plans to build a new 7,800-capacity stadium for Edinburgh on Murrayfield's back pitches are given the go-ahead.

Magnus Bradbury could miss Scotland's autumn Tests after suffering a suspected dislocated shoulder in Edinburgh's win over Toulon.

Former England, Exeter and Leicester back-row Thomas Waldrom retires from rugby aged 35.

It was an "out-and-out disgrace" to allow Glasgow to wear a similar kit to Cardiff in their Champions Cup game, says Blues fly-half Gareth Anscombe.

Simon Zebo says sorry to Ulster full-back Michael Lowry for his celebration of a try in Racing 92's European Champions Cup win in Paris on Saturday.

Harlequins Ladies inflict Saracens Women's first defeat of the Premier 15s season with a 20-17 win at The Stoop.

Sam Johnson arrived in Glasgow a nervous, chubby Australian. He thought he'd be an electrician, now he's in the Scotland squad.

Edinburgh enjoy one of their best European victories with a thumping bonus-point Champions Cup win over Toulon.

Gloucester fly-half Danny Cipriani is sent off against Munster in the Champions Cup, two days after being omitted from the England squad.

Jonah Holmes is excited ahead of joining up with the Wales squad and says his late grandmother would have been "very proud".

Previews and team news for Saturday and Sunday's matches in the Heineken Champions Cup and European Rugby Challenge Cup.

Team news as Newcastle host Montpellier in Sunday's European Rugby Champions Cup fixture at Kingston Park (13:00 BST).

Team news as Saracens host Lyon in Saturday's European Rugby Champions Cup fixture at Allianz Park (17:30 BST).

After England footballer Karen Carney receives rape and death threats, sports stars open up about social media abuse.

Australian back Joe Tomane will make his first European start for Leinster in Sunday's European Champions Cup game against Toulouse.

Team news as Wasps host Bath in Saturday's European Rugby Champions Cup fixture at the Ricoh Arena (15:15 BST).

Team news as Munster host Gloucester in Saturday's European Rugby Champions Cup fixture at Thomond Park (13:00 BST).

Team news as Castres host Exeter in Saturday's European Rugby Champions Cup fixture at Stade Pierre-Fabre (13:00 BST).

Bristol have made six changes to the side that secured a bonus-point victory against Zebre in round one of the European Challenge Cup.