If you accuse someone of ~ to something, you mean that they have a complete lack of interest in it.
...his callous ~ to the plight of his son.
N-UNCOUNT: oft N to n
If you accuse someone of ~ to something, you mean that they have a complete lack of interest in it.
...his callous ~ to the plight of his son.
N-UNCOUNT: oft N to n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012