Although the SSLM created a governing infrastructure throughout many areas of southern Sudan , real power remained with Anyanya , with Lagu at its head .
Anyanya leaders united behind him , and nearly all exiled southern politicians supported the SSLM .
Although the SSLM created a governing infrastructure throughout many areas of southern Sudan , real power remained with Anyanya , with Lagu at SSLM 's head .
Anyanya leaders united behind him , and nearly all exiled southern politicians supported the SSLM .