. Keyserling, who died in September, was soon replaced by
Nicholas Repnin, who would become perhaps the most infamous of the Russian envoys of that period. In order to strengthen the Russian influence, he encouraged the civil war within the Commonwealth, also encouraging the conflict between
Protestant and
Catholic factions within the Polish nobility. This led to the formation of two Protestant
konfederacjas (of
Sluck and
Toruń) and later, one Catholic (
Radom Confederation, led by
Karol Stanisław "Panie Kochanku" Radziwiłł). Before the Sejm of 1767, he ordered the capture and exile to
Kaluga of some vocal opponents of his policies, namely
Józef Andrzej Załuski and
Wacław Rzewuski. Through the Polish nobles in his employ (like
Gabriel Podoski,
primate of Poland) or threatened by the presence of over 10,000 Russian soldiers in Warsaw
de facto dictated the terms of that Sejm. The intimidated Sejm, which met in October 1767 and adjourned in February 1768, appointed a commission (the so-called
Delegated Sejm) which drafted a Polish–Russian treaty, approved in "silent session" (without debate) on February 27, 1768. The legislation undid some of the reforms of 1764 under
Stanislaw II and pushed through legislation which ensured that the political system of the Commonwealth would be ineffective and easy to control by its foreign neighbours. The
liberum veto, free election,
neminem captivabimus, rights to form the
confederation and
rokosz—in other words, all the important old privileges of the nobility, which made the Commonwealth political system (the
Golden Liberty) so ungovernable—were guaranteed as unalterable parts in the
cardinal laws. Repnin's Sejm marked one of the important milestones in increasing Polish dependence on the Russian Empire, and its devolution into a protectorate. This dependent position was bluntly spelled out in
Nikita Ivanovich Panin's letter to King Poniatowski, in which he made it clear that Poland was now in the Russian
sphere of influence. Nonetheless, the Russian intervention led to the
Confederation of Bar, which practically destroyed the ambassador's handiwork. The resulting civil war in Poland, involving Russia, lasted from 1768 to 1772. ==Mikhail Volkonsky (1769–1771)==