I also agree with L&M.
I'm with travellers on a daily basis, our girls went to school where 50% of the children (70 kids) were travellers and most from the site. I really, really believe that going there is the best course of action as I've said all along.
Yes, you might feel nervous but put aside all the stories of violence you have heard because many of them are self perpetuating myths made worse by those who've never been there but a friends, friends, friends, cousin did once....
Would you like me to speak to the head of our local site to ask his advice? PM me if you would like me to try and guage some info about how the travellers would recommend approaching this situation xx