BBC Sport - Sport (UK) Several men arrested as Newcastle & West Ham raided in tax fraud investigation 2017-04-26T17:42:04.000000000+00:00 Newcastle United and West Ham's grounds are being searched by revenue and customs officials. Man City v Man Utd: 'Manchester derby all about top four finish' 2017-04-26T17:40:09.000000000+00:00 Manchester City manager Pep Guardiola is "looking forward" to the Manchester derby on Thursday, while Manchester United manager Jose Mourinho feels the fixture is all about finishing in the top four. World Cup 2018 in Russia will have video referees 2017-04-26T17:14:53.000000000+00:00 Fifa president Gianni Infantino confirms that video referees will be used at the 2018 World Cup in Russia. O'Sullivan out of World Championship - highlights & report 2017-04-26T17:07:15.000000000+00:00 Five-time champion Ronnie O'Sullivan is knocked out of the World Championship, beaten 13-10 by Ding Junhui in the quarter-finals. Burnley's Barton banned for 18 months after admitting betting charge 2017-04-26T16:46:47.000000000+00:00 Burnley midfielder Joey Barton is banned from football for 18 months after admitting a Football Association charge in relation to betting. Punchestown Gold Cup: Sizing John beats Djakadam by short head 2017-04-26T16:46:21.000000000+00:00 Cheltenham winner Sizing John just gets up to see off Djakadam by a short head to land the Gold Cup at Punchestown. NFL Draft: Obi Melifonwu profile 2017-04-26T16:04:44.000000000+00:00 We profile London-born UConn safety Obi Melifonwu ahead of the 2017 NFL Draft, where NFL teams sign the best college players. Watch: O'Sullivan makes 'absolutely incredible' 146 break 2017-04-26T15:18:56.000000000+00:00 Ronnie O'Sullivan makes an "absolutely incredible" break of 146, the highest of the World Championship so far in his quarter-final match with Ding Junhui. Johanna Konta: British number one beats Naomi Osaka in Stuttgart 2017-04-26T15:18:05.000000000+00:00 Johanna Konta puts a difficult week behind her to reach the second round of the Porsche Grand Prix with victory over Naomi Osaka. Zlatan Ibrahimovic's fitness takes priority over his future, says Jose Mourinho 2017-04-26T14:24:37.000000000+00:00 Zlatan Ibrahimovic's fitness is more important than resolving his Manchester United future, says boss Jose Mourinho.