Table 1

Square matrix illustrating committee ties between 19 organisations

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19
1, presence of tie; 0, no tie.
1	0	1	1	0	0	1	1	0	1	1	0	0	0	0	0	0	0	0	0
2	1	0	1	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	1
3	1	1	0	0	1	0	1	0	1	1	1	0	0	0	0	0	0	0	1
4	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
5	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
6	1	0	0	0	0	0	1	0	1	0	1	0	0	0	0	0	0	0	1
7	1	0	1	0	0	1	0	0	0	0	1	0	0	0	0	0	0	0	1
8	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1
9	1	1	1	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	1
10	1	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
11	0	0	1	0	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0
12	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	1
13	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1
14	0	0	0	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0
15	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0
16	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
17	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1
18	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
19	0	1	1	0	0	1	1	1	1	0	0	1	1	0	0	0	1	0	0