but, you know, it is a danger, and i think the job that rebecca is doing - is a very worthwhile one. isobel asher hamilton, does insider expect you to be on twitter? i think i would find it hard to do myjob if i weren t on twitter because i find it useful as a tool because so many of the figures that i follow, you know, tech ceos and people like that, use it as a very instantaneous pr service. there was never a point when the company i m at now sat me down said you have to have a twitter because the company i d been at previously, yeah, itjust hadn t been practical to do myjob without a twitter account. so, it s not something that the company forces you into, but it s kind of hard to do the kind of work that we do without it. ian carter, just a word from you, you know, at iliffe media, it s that difficulty, isn t it, protecting yourjournalists while at the same time wanting them to engage. how do you navigate that?