Back row: ?, ?, ?, ?, Simon Teat (maybe) ?, ?, ?, ?, ?. None known in the next row. Third double row from the back (double row behind the chairs): 8x?, John S. O. Evans (in the blue shirt), Andrés E. Goeta (peeking over his shoulder), 16x?, Mary-Jane Tremayne (in front/left of the red jumper), c.14x?. Seated on chairs: David J. Watkin, ?, Sandy Blake, Mark R. J. Elsegood, ?, Judith A. K. Howard, ?, Robert (Bob) O. Gould, William Clegg, Peter Main, Carl Schwalbe (maybe). Seated on the floor: ?, ?, ?, Claire Wilson, ?, ?, Simon Lawrence ?, ?, ?, ?, ?.