Five people were killed and five others wounded after an airplane dropped bombs Saturday on a town in South Sudan , a military spokesman in that fledgling country said -- though a Sudanese military spokesman denied any such attack . An airplane drops bombs on a market in Unity state , a South Sudan spokesman says . A South Sudanese spokesman says its military did n't carry out any attacks in South Sudan . A dispute continues regarding Al-Sawarmi Khalid , a key oil installation that Sudan recently took over . South Sudan is at odds with Sudan on border issues , last year after becoming independent .
An airplane drops bombs on a market in Unity state , a South Sudan spokesman says . A South Sudanese spokesman says its military did n't carry out any attacks in South Sudan . A dispute continues regarding Al-Sawarmi Khalid , a key oil installation that Sudan recently took over . South Sudan is at odds with Sudan on border issues , last year after becoming independent .