Sudan's army has said that rebel leader Minni Minnawi's Sudan Liberation Army (SLA) - the only Darfur insurgent group to sign a peace deal with Khartoum - is now a military target. Any clashes between the army and the SLA would be a severe major blow to Darfur's stalling peace process, with other rebel groups sceptical of Khartoum's willingness to honour any accord they may sign.