Following for the Prime Minister [1] from the Prime Minister.

1. Reference your No. 482 [2] we had laid our plans and based our
expectations on the early arrival of the three Spitfire squadrons
and are naturally very disappointed at the delay that will now
arise. In view of your personal representations and for the
reasons outlined in your cablegram, we agree to the diversion of
the 42 machines now en route. Our agreement to the proposal is
also based on our reliance on the case put forward by Dr. Evatt
[3] for an emergency plan for air reinforcement which was accepted
by you, and we have done so in the full confidence that
arrangements so vital to the strategy of the United Nations in the
Pacific will be maintained.

2. We ask, however, that the delay should not be counted against
us in regard to the realisation of the ultimate position in which
we would have been placed had the original arrangements been
adhered to. It is requested that, in addition to the initial quota
of 48 aircraft, the monthly wastage of 15 machines with spares be
reckoned as from the date of departure of the squadrons. It is
also most strongly urged that every endeavour be made to expedite
the despatch of the aircraft and that, if possible, the
contemplated month's delay be reduced. It is requested that, in
addition to the initial equipment, the first month's provision for
wastage be included in the shipment. [4]

3. There is the most urgent need for the three squadrons and the
personnel will be idle until the equipment arrives. We wish to
emphasize that the air strength of Australia without the Spitfire
squadrons represents a great wastage of personnel and equipment,
because of the superiority of the Japanese fighter aircraft over
the American types that are at present being used against them. It
is desired to develop our maximum striking power as early as
possible to combat the Japanese both in offence and defence, and
our air power will be greatly enhanced by the Spitfires.