Treadwell and Warwick set for Ulster farewellspublished at 12:31 BST 15 May

Ulster boss Richie Murphy has made four changes for the province's final game of the season away to Edinburgh on Friday evening (19:35 BST).
Kieran Treadwell returns to the second row for his final Ulster appearance. Andy Warwick, who is retained in the front row, will also line out for his farewell game.
Treadwell is set to return to Harlequins after nine years at Ulster while 34-year-old Warwick is set for his swansong 11 years on from his debut.
Warwick and Treadwell, who have made a combined 389 Ulster appearances, are two of eight players leaving the club this summer.
Ireland prop Tom O'Toole returns at tight-head prop, replacing Scott Wilson, while David McCann is recalled in the back row. Cormac Izuchukwu shifts from lock to the back row as Matty Rea and James McNabney drop out.
There is one change to the backline that started last week's defeat by Munster as Werner Kok starts on the right wing, replacing Robert Baloucoune.
Last week's 38-20 reverse at Thomond Park ended Ulster's hopes of securing a United Rugby Championship play-off spot and qualifying for next season's Champions Cup.
Edinburgh, however, can still finish in the top eight. They are currently 10th, two points off the top eight.
Ulster: Lowry; Kok, Postlethwaite, McCloskey, Stockdale; Murphy, Doak; Warwick, Herring, O'Toole; Treadwell, Henderson (capt); Izuchukwu, Timoney, McCann.
Replacements: Stewart, Reid, Wilson, Sheridan, McNabney, Shanahan, Morgan, Moore.
Listen to Edinburgh v Ulster live on the BBC Sport website from 19:15 BST on Friday, 16 May