Michael, this is Paul. I will try to take both of them. Yes, we are very pleased with the TECFIDERA results for the quarter, but I’d say it was across both Europe and the U.S. When we refer to compliance, we are actually referring to essentially the number of pills patient takes over the course of the month, if you will. That’s slightly different than discontinuation rates, which is – or persistency, which I think you had kind of referred to. The persistency in discontinuation rates, are still a little bit opaque for us. So, I think that what we said in the past around kind of 10% to 20% over the course of the year, I think we still believe that and that’s kind of the triangulation of the data, but I think the TECFIDERA numbers were just kind of real good performance in compliance better than expectations in the United States on gross to net and certainly the German launch has exceeded our expectations. We are probably about 5.5 months into the German launch, were a little bit less time in a few other countries, but we are very pleased with the performance in Europe. With respect to inversions, it’s obviously a very topical, I mean, you can’t kind of open up the journal any day without having – being able to read an article on re-domiciling. It’s clearly something that we have thought about over the years, right. I mean, we didn’t ask that purchase agreement with Elan a year ago. So, the course of time leading into that, we clearly thought about it, because the ability to do that has been around for a long period of time. I will give you a couple of perspectives on how we think about it, because I’d certainly don’t want you to lead into that we are all excited about it just given the press news. And kind of just a level point, let me explain our effective tax rate is kind of a combination of the RITUXAN cash flow, which is really all U.S. cash flow, so it’s going to be a high 30s percent on that cash flow in everything else that is probably more biopharmaceutical like. Even re-domiciling without IP migration would not meaningfully affect the RITUXAN cash flow tax rate. And we generally cost share assets in our pipeline. So, that’s the way to think about our tax rate as it stands now. The way we conceptually think about a business combination which would result in re-domiciling is all the benefits of re-domiciling are essentially like a synergy. And of course you always want to try to get synergies in the business, but we don’t think that’s a rationale for a business combination, that it has to make the industrial logic first and foremost. So, if there is industrial logic which we just have not seen around a business combination, then there would be a possibility for that. I think the other thing to point out for Biogen Idec, a major consideration for us, which is probably more acute than others is for our long-term shareholders, it would result in a meaningful capital gains, just the result of – we have shareholders that have been in the stock for a very long period of time. And with the capital appreciation in the stock, that’s a major, major consideration that we think about. So, that’s a little bit of perspective.