Something

on *:TEXT:-akick*:#:{ 
  if ($nick isop $chan) {
    set %akick $2
    /cs akick $chan del %akick
    /mode $chan -b $address($2,2)
    /msg %akick You have been unbanned from $chan
  }
  else {
    /query $nick You are not a channel operator.
  }
}