What is the effect of Rahu Antardasha in Ketu Mahadasha?

Rahu is the planet of worldly desire, then Ketu is the planet of other worldly desire, or spirituality. In easy terms Rahu say yes to money and all worldly desires on other hand Ketu say big "NO" to all these things.
So, what happens during Ketu mahadasha and Rahu antardasha ? Following are my research and analysis on this :
1. During ketu mahadasha you will start loosing money, job, relationship but when rahu enters in ketu mahadasha you will find at some point you are getting helped from somewhere, specially in terms of finances so you may get job which you lost during this mahadasha or your losses in business will be reduced and you will be able to survive.
2. Ketu mahadasha increased the native’s inclination towards spirituality as the native feel helpless from every where due to losses from every where , but when Rahu enters in antardasha native will automatically remove himself / herself from spirituality and you will run for money.
Hope it will help you to know Rahu antardasha in ketu mahadasha.