lord redwyne , lord celtigar , and ser flement brax had heard tyrion threaten the king ; two serving men , a juggler , lord gyles , ser hobber redwyne , and ser philip foote had observed him fill the wedding chalice ; lady merryweather swore that she had seen the dwarf drop something into the king 's wine while joff and margaery were cutting the pie ; old estermont , young peckledon , the singer galyeon of cuy , and the squires morros and jothos slynt told how tyrion had picked up the chalice as joff was dying and poured out the last of the poisoned wine onto the floor .