 Complete the following phrase:  In 1806, the rebels twice dispatched the diplomat Petar Ičko to Constantinople to negotiate with the Porte. The two parties eventually reached an understanding, which came to be known as Ičkos Peace, in which the Ottomans agreed to grant the rebels extensive autonomy. Due to the Balkans poor communications and transport infrastructure, it took several months for news of the Portes offer to reach the rebels. In August 1806, the rebels defeated the Ottomans at the 