He must have had a very personal grudge against you.

He wouldn't use his office to carry out a personal grudge.

But there were other things to consider than a personal grudge.

Say - you might think I had some personal grudge against the guys.

Someone who has a personal grudge and will stoop to anything to get you.

You don't need to have a personal grudge against someone to slash them.

And he seemed to have developed a personal grudge against me.

At least no one would be holding a personal grudge against him.

If you've ever got a personal grudge against someone, you know where to find me.

Which made me happy, though I had no personal grudge.