The mutual mistrust is not unlike that between military commanders and correspondents in the field.
He said they showed "that we will continue for a long time to pay the ransom of mutual mistrust."
But overcoming the mutual mistrust between Brazilians and foreign researchers may prove to be the most difficult task of all.
His edgy relationship with the press is said to stem from mutual mistrust.
But before concluding a deal, the two countries must overcome intense mutual mistrust.
The stage was set for years of mutual mistrust and recrimination.
From then on, the Empire existed in constant tension between the need for two emperors and their mutual mistrust.
They started in mutual mistrust and worked themselves up to true loathing.
If anything, the level of mutual mistrust is higher than ever.
She also makes full use of family ties to address the mutual mistrust that can make business negotiations here a delicate minuet.