Brian Kipkorir (C), Amos Kirui (L) and Benjamin Kigen battle for honours in the 3000m steeplechase during the Athletics Kenya pre-trials on Friday at Nyayo Stadium. Image: ERICK BARASA •Kirwa says the federation needs to come up with a masterplan to stifle the growing threat of Ethiopians in the 3000m steeplechase•Ethiopia have of late produced young budding runners in 3000m SC who have produced eye-catching performances this year•The Tokyo.