ote when there is reaction to solution paths he has
developed in the absence of guidance or when he has attempted to rationalise
things himself. 

	.	An important aspect that Ian should continue to do, is
advising the group of every change that he makes on his own initiative, so
that their merits can be considered in the light of the breadth of
experience of the other group members. In view of some comments about
difficulties re-reading the whole draft each iteration, perhaps Ian could
provide some way of f