{After a little while another} (meta brachu heteros).  Mt
26:71  makes it after Peter had gone out into the porch and
mentions a maid as speaking as does  Mr 14:69 , while here the
"other" (heteros) is a man (masculine gender). It is almost
impossible to co-ordinate the three denials in the four accounts
unless we conceive of several joining in when one led off. This
time Peter's denial is very blunt, "I am not."