A group of armed men carried out two armed attacks on a base of the Basij militia and morals police near the central city of Isfahan, resulting in five people being injured and 21 arrested, the student news agency ISNA reported.The attacks, carried out late last Thursday and Friday, occurred in the town of Dizicheh, situated around 40 kilometers (25 miles) southwest of Isfahan. Quoting an official from the local prefecture, ISNA said the attackers carried out the first raid on Thursday and managed to steal a weapon. "The next evening, the armed hooligans attacked a Basij base and in the clashes five people were injured on both sides," the official told ISNA. It was not immediately clear who carried out the attack, but the local press had reported particularly violent clashes around Isfahan last week after anti-regime protests spread from the capital to the provinces. The Basij are a Shiite volunteer militia that has been used to quell the demonstrations. No further details were immediately available. **PHOTO CAPTION*** Iranian student activists protest outside the parliament to demand the release of students detained during recent anti-regime unrest, in Tehran. (AFP/Behrouz Mehri)