You do not use 'in case' or 'just in case' to declare that some thing will happen on account of another thing occurring. You don't say, as an example, 'I will go in case he asks me'. You say 'I will go if he asks me'. On the other hand, https://case-study-solution13300.pointblog.net/ivey-case-study-writing-help-an-overview-82192381