DEMOCRATIC Republic of Congo President Felix Tshisekedi yesterday struck a heavy blow against his predecessor and political rival Joseph Kabila as his allies ousted the governor of Tanganyika province. It was the latest move by Tshisekedi's supporters to seize levers of power from Kabila, whose younger brother Zoe Kabila has run the southeastern territory for the last two years and was the only governor refusing to align himself with Tshisekedi. In October, Tshisekedi appointed three judges to Democratic Republic of Congo's constitutional court, the first in a series of manoeuvres that unshackled him from Kabila, then his coalition partner. Tshisekedi…