Here's a short story:

(CNN) -- More than 65 people have been killed in two days of clashes between rebel groups and soldiers in Southern Sudan's Upper Nile state, an army spokesman said. 

Philip Aguer, spokesman for the Sudan People's Liberation Army (SPLA) told CNN.com that forces loyal to a militia leader named Oliny attacked the village of Uach west of Malakal in Upper Nile state. 

"55 members of the militia and seven SPLA soldiers were killed, and we believe a number of civilians also died, but we are still getting information." 

Oliny, Aguer said, is a former member of Southern Sudanese politician Lam Akol's militia. "But we don't know if he is still associated with him." 

Aguer also said that he believes that Oliny was receiving military support from the government in northern Sudan. 

"They have received new weapons. We suspect they all acted in coordination with Khartoum ... I think things are going to continue escalating," he said. 

However, Sudan's dominant National Congress Party (NCP) in the north denied having any involvement. 

Rabie Abdelati, an NCP party official, said on Monday: "If we really wanted to go back to war, we would not have signed the Comprehensive Peace Agreement (the 2005 accord) or accepted the referendum. 

"We are hoping for a strong south after secession. If the south is not stable the north will not be stable," he said. 

Akol, a seasoned Southern Sudanese politician and a former member of the SPLA, broke from the SPLA in 2009 and created a new party, the Sudanese Peoples Liberation Movement-Democratic Change (SPLM-DC).  (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: how many people have been killed ?
Guess: More than 65 people

Question: in how many days ?
Guess: two

Question: was this in China ?
Guess: No

Question: where was this ?
Guess: In Southern Sudan's Upper Nile state

Question: what is the SPLA ?
Guess: The Sudan People's Liberation Army

Question: who is the spokesman ?
Guess: Philip Aguer

Question: who is a former member of Southern Sudanese  ?
Guess: Oliny

Question: who is the NPC ?
Guess: The National Congress Party

Question: who is Rabie Abdelati?
Guess: an NCP party official

Question: who is a seasoned Southern Sudanese politician?
Guess: Lam Akol

Now answer the following question in the same format.

Question: when was he broke from the SPLA ?

in 2009