When before this have you had any reason to criticize me or my methods?

His methods were mildly criticized, but he did not mind.

But it really is not that simple and, of course, we have criticised your methods sometimes.

But I must not get into the habit of criticizing other people's methods too severely.

However, these early estimates and the methods used have been criticized by later enumerators.

Although the method is often criticized for being too nebulous, it remains fairly popular.

SeaWorld's methods for obtaining animals in the past have also been criticized.

The method has been much criticized because of the assumption of a constant change rate.

This method has been criticized on the grounds that it:

Human rights groups as well as witches have criticized their methods.