AH Challenge: Strongest independant Egypt under Mehmet Ali Pasha

Title says all - keep Egypt independent of the Ottomans and European powers under Mehmet Ali Pasha and his dynasty, bonus points if it retains most or all of the highlighted territory seen below.

Bump. No one?

Prevent the Ottomans from retaking Egypt in the first place. When the Ottomans retook Egypt, they stopped and reversed many of the reforms under Muhammad Ali.

This probably requires Ibrahim to do better in the Syrian campaigns and force the Ottomans to recognize Egyptian independence.

Neither Russia or the UK gets involved in Turko-Egyptian War