Ahem. I didn't say it was full. I said there were 'some' Mumsnetters saying it was safe, lots saying YABU to worrying about going, and:
100 miles from Tunis seems ideal as it would be a long way from a) the capital b) areas where travel is not recommended...rationally it sounds pretty safe to me. Safer than France.
Quite a few other posts in the same vein. And a lot of the predictable 'oh but are you going to stop getting the tube, there's risk everywhere'.
Yes there is risk everywhere. But I prefer to take calculated risks. So I wouldn't bother going to countries that share porous borders with failed states full of terrorists, or countries with a problem with radicals combined with a shitty police force and an inability to catch known terrorists who are wandering around in public, chatting to the police, whose appearance is widely known and whose movements have been tracked on CCTV.
If people choose to go, fine, but I just don't understand why those same people object so strongly to others voicing a word of caution and saying the reasons they'd choose not to do so. People draw their lines in different places and have every right to do so and to consider the risks.
Anyway, OP, I think waiting until July and reassessing the situation is probably the best idea. Personally I would be looking to see if the Belgians actually managed to pull their socks up and actually arrest the bombers on the run this time. But if they didn't, no way. How can they be expected to catch and intercept people planning attacks when they can't even track people they know have already committed them, are identified and are on the run?