Dd1 (10) is being excluded by the girls in her year. It is a small school and there is one girl who DOES NOT ALLOW the others to speak to my dd. Occasionally one of the others will say, "I would be your friend but x won't let me." When "x" was absent from school, all the girls were friendly to my dd and they had a lovely time.
We are in contact with the teachers over this but immediately after there has been intervention, x makes the situation worse.
There is no physical bullying but plenty of snide comments/blanking.
Any bright ideas?