What did Allah's Apostle (saw) advise `Aisha to do regarding the Tawaf of the Ka`ba when she informed him that she was menstruating?
 Narrated `Aisha:                     I was menstruating when I reached Mecca. So, I neither performed Tawaf of the Ka`ba, nor the Tawaf between Safa and Marwa. Then I informed Allah's Apostle about it. He replied, "Perform all the ceremonies of Hajj like the other pilgrims, but do not perform Tawaf of the Ka`ba till you get clean (from your menses)."