It was a real shock Debbie, I've read about attacks on here but, I think that I thought I was immune - nearly four years of the birds out in the dovecote and never a sign of one. I was amazed how big it's wing span was too - I thought they were only small, this one must have been 30" across!
The image of you running through the neighbourhood gardens made me laugh. I do hope you manage to solve the problem.
Sue