"had sufficient reason" is correct and usable in written English.
You can use it when you are talking about something that happened in the past that had a logical basis. For example, "I had sufficient reason to believe that the store was closed, so I decided to leave."
Ashley Underwood QC, for the survivors and relatives of the victims, said that the coroner already had sufficient reason to resume the inquests.
Instead, they wanted to show that each person, given their diverse interests and reasons, still had sufficient reason to comply with some form of political regime even if that regime did not permit them to act as they would like.
The difference between the two regimes of liability is that only under fault can you avoid liability if you comport yourself as a reasonable person in other words, if you act reasonably or justifiably whereas you remain subject to strict liability even if you had sufficient reason for what you did.
Suppose we can specify reasonable conditions under which everyone would choose, or at least have sufficient reason to choose, the same code of rules.
Thus, we would seem to have sufficient reason to make "Time and Again" our next book.
"I have always felt that the courthouse door has been closed to too many people on the ground that they don't have sufficient reason for being heard," he told me.
We have argued on behalf the families we represent in this application that she has sufficient reason to do and should proceed to resume without further delay or opposition".
He must convince his white audience, and his African-American audience, too, that despite the injustices suffered by African-Americans, and without accepting those injustices, he and they still have sufficient reason to be patriotic.
Thus, we have sufficient reason to believe that producers had unilateral dependence on the reseller.
