Ridiculous laws giving police such powers (or confidence in the erroneous belief they have even more powers than they have), as well as no recourse in the case powers are overstepped. Ridiculous laws that DNA evidence is gathered, and will not be deleted even if the person was innocent, and/or the arrest was wrongful.
Those were the ones I was referring to - sorry if it wasn't clear, I didn't mean to imply any photography laws were involved. I do think rights need to be stood up for, but it's potentially at a significant cost to the individual, since so many rights and so much freedom has already been conceded. Given that, exactly how to go about standing up for your rights becomes potentially critical.