Iraq has demanded the immediate withdrawal of Iranian troops, which it says, have crossed into Iraqi territory and taken control of an oil well. An Iraqi government spokesman condemned the alleged incursion but said Baghdad was committed to resolving the issue by diplomatic means.The Iraqis say, 11 Iranian soldiers were involved and that they had raised the Iranian flag over the Fakkah oil field. The National Iranian Oil Company denied that there had been an incursion. But Iraq's Deputy Interior Minister, Ahmed Ali al-Khafaji, said the Iranians were in control of the well.Similar incidents have happened before along the border, which has never been properly defined since the Iran-Iraq war in the 1980s – although relations between the two neighbours are now cordial.