Factory prices for slaughter-fit lambs have seen cuts of 50p to 70p/kg applied after buying demand for Eid-Al-Adha drew to a close.Farmers indicate quotes are on 660p to 670p/kg, down from 720p and 730p/kg last week. Reports indicate there are plenty of lambs moving at 670p/kg, rising to 680p/kg and 700p/kg for farmers with greater negotiating power.