christian wade opened the scoring for wasps, before adding a second — his 12th try of the season.responded through mitchell and tuala but fell short, as wasps sealed a bonus point win. in the day's other game — london irish, who's relegation to the championship was confirmed yesterday, were thrashed 51—14 by saracens — a result that guarantees saracens a home semi—final in the play offs. britain's chris and gabby adcock have defended their european badminton title with a closely—fought victory over the danish seconds seeds. the adcocks, recently crowned commonwealth games champions, beat mathias christiansen and christinna pedersen by two sets to one — taking the decider 21—18, in a match that lasted 66 minutes. they are the first english duo to defend a european title successfully for 32 years. at the world snooker championship, four—time winnerjohn higgins has booked his place in the quarterfinals. it could hardly have been easierfor him, cruising through against jack lisowski 13 frames to i. higgins made three centuries, including a magnificent 146 break, the highest of this ye