A Muslim Brotherhood blogger was released Saturday after a 45-day detention, but the crackdown against the group continued, with 51 Brotherhood members arrested in recent days, police said. Abdel Moneim Mahmoud, 27, a well-known blogger and correspondent for the London-based Al-Hewar Arabic TV Channel, and 23 others, mostly students, had been held since mid-April for being members of the banned group. The fellow detainees were also released Saturday, said the police, speaking on customary condition of anonymity. Mahmoud's release came amid a continued government crackdown against the Brotherhood in the lead up to June elections for the upper house of Parliament, known as the Shura Council, that will include candidates from the group. Police said 51 Brotherhood members and supporters had been arrested since Thursday, including seven Saturday in the province of Ismailia, located 120 kilometers (75 miles) east of Cairo.