1d. essential at sea - or in who wants to be a millionaire 9 letters. - I - e - I - - - 6d. republic in south west Africa.5 letters. - e - e - 8d. person who prevents others from using something that...
if 16 down is arguably and 7 down is unnecessarily, then what is 23 across?
where boats are moored 6 letters _ A _ I _ A I had thought harbor, but that wont fit if the other 2 are correct?...