Ukraine's military said on Monday one Ukrainian serviceman was killed and four wounded in separatist eastern territories in the past 24 hours, underscoring the fragility of a two-week-old ceasefire deal. Nonetheless, Ukraine reported a sharp drop in attacks from pro-Russian separatists over the weekend and said it was continuing to pull back heavy weapons from the front line. Military spokesman Andriy Lysenko also said pro-Russian rebels continued to receive a "significant" amount of military equipment from neighbouring Russia. Moscow has repeatedly denied that it is arming the separatists.