Kenya Sevens Collins Injera scored three trys for Mwamba RFC as Kulabu beat Homeboyz 46?19 points in the 13th round of the Kenya cup rugby championship played at the Impala grounds on Saturday. In other matches of the day, Menengai Oilers settled for a 22 ?22 all draw with Kenya Harlequins, Kabras mauled Blakblad 69?0, KCB thrashed Nondies 50?5, and Nakuru beat Impala Saracens 20?15. As Strathmore beat mean machine 10?7 points.