they are quite hard work, as i think katie nicholl was saying, you have three or four engagements a daybs that people do, do you classify this as hard work? but it can be quite stressful, it will be her first it can be quite stressful, it will be herfirst tour, she it can be quite stressful, it will be her first tour, she will want to make a good impression. the fact that she has done a 22 hour flight, in first class of course, but it would have been inconceivable, for kate to have done this after she suffered acute pregnancy sickness. clearly, meghan has had none of those problems, and she has undertakenjust those problems, and she has undertaken just about the longest flight undertaken just about the longest flight that you can do, and the biggest royal tour this year, taking infour biggest royal tour this year, taking in four different destinations, an important tour, and the fact that they are going ahead with it, one must assume that, medically, they are completely assured that she is up are completely assured that she is up to it, that it is at a sufficiently early stage in the pre