Not exactly. You say that tolerance was, let's say 20, and it was written on the box, but now it is 10, and it is written on the box too. I say that it should

Not exactly. You say that tolerance was, let's say 20, and it was written on the box, but now it is 10, and it is written on the box too. I say that it should be "10 (but was 20 a year ago)" and no fine print allowed for second part.