Unexpected
Krikalev expressed, “ For us, it was totally unexpected. We didn’t understand what happened. When we discussed all this, we tried to grasp how it would affect the space program .”
Source: thestar.com
As expected, he was also worried about his own health and well-being. “ Do I have enough strength? Will I be able to readjust for this longer stay to complete the program? Naturally, at one point, I had my doubts .”