we ll look ahead to what could be a defining week at the top of the table. after protesters disrupted the world snooker championship, we ll tell you how security s being stepped up at the crucible. i ll be very surprised if the protocols that were in place at the crucible yesterday are in place today. also coming up on sportsday before 7. how a special piece of kit s transforming how one woman s competing at this year s london marathon. we start tonight with the mountain chelsea have to climb if they re to salvage anything from this season. 2 0 down from the first leg, they need at least three goals against real madrid to remain in the champions league. a change of owner, half a billion pounds spent, yet another manager. nothing s transformed chelsea s fortunes so far as patrick geary reports. and so to chelsea s at last remaining bridge, the final road forward in a season of missed earnings runs through real madrid at stamford bridge but they have made things hard for themse
and i think there is more than everyone s enjoyment. peacefully outside saying what they need but outside saying what they need but outside inside know. it outside saying what they need but outside inside know. outside inside know. it came after activists force outside inside know. it came after activists force the outside inside know. it came after activists force the delay outside inside know. it came after activists force the delay of - outside inside know. it came after activists force the delay of the - activists force the delay of the granite national at last we can. with all of these process going on sport has been put on high alert. as for the snooker itself, the match between robert milkins and joe perry, which was stopped by the protester with the orange powder, will resume tonight at seven. earlier mark allen, who s match was also disrupted, made it through to the second round, as did three time champion mark williams and four time championjohn higgins. hazel irvine i