Probably because he isn't interfering with the course of justice.
There is a lot going on at the moment about which we know nothing. Just as there was a lot going on in Madeleine's case between the tenth and fifteenth anniversary of her abduction.
We knew nothing about that until the BKA passed information to the PJ; which was leaked to Amaral; who promptly gave it to Saunokonoko's podcast in 2019.
Whether those instrumental in operating the judicial processes in Britain - Germany, were annoyed by that indiscretion remains to be seen. The clincher might be if somewhere in the Portuguese jurisdiction feathers were ruffled and we shall have to wait agog and see.
Until then, were I you I would re-adopt my passive aggressive stance and leave the assertions to those who have a clue as to what they make reference - and nobody really has a clue what Portuguese honour will allow or dictate. I rather suspect, least of all the Portuguese.