For the past six weeks, thousands of Iraqis across the streets of Baghdad, Basra, Najaf and other cities have been protesting electricity cuts amid soaring temperatures, rampant corruption and the government's mismanagement of basic services. The protestors, many of them young secular Iraqis, want government officials to be held accountable.

Iraq's top Shia cleric, Grand Ayatollah Ali al-Sistani, put his weight behind the protests and urged Prime Minister Haider al-Abadi, to get tougher on corruption and to address the demands of the protestors.

PM Abadi responded with a package of sweeping political reforms that include: the elimination of the three deputy prime ministers and three vice presidents posts, reducing the budget for personal security for senior officials, reopening corruption cases, removing sectarian quotas from senior government posts, and combining government ministries to increase efficiency and accountability. Iraq's parliament approved the reforms and Ayatollah Sistani welcomed them as a way "to achieve some social justice". The United Nations human rights office also hailed the move as a "concrete step" to reinforce the rule of law, improve governance and respect for human rights.

The government has acted on some of its promises. On Sunday, the PM reduced his Cabinet from 33 members to 22, terminated a few ministerial posts and merged some ministries to create more efficiency. Despite this, however, the protests have not stopped. Iraqis have remained in the streets calling for faster implementation of the reforms and demanding changes to the country's judiciary.

So will this wave of protests help realise the change so many Iraqis have been searching for? We discuss today at 19:30 GMT.

Brazilian leader Dilma Rousseff got her political start resisting a military dictatorship. She won that fight. But now, she's Brazil's most unpopular leader since that dictatorship ended in 1985, and she's fighting for her own political survival. A corruption scandal and tanking economy have spurred mass protests calling for her impeachment. But the discontent goes far beyond the right-wing middle classes marching in the streets. Working class leftists say Rousseff's Workers Party has abandoned its base and sold out to the conservative political establishment. They want a new leftist movement to rise, while the right wants a seat in the presidential palace. Will the protests force Brazil's government to change? We discuss at 19:30 GMT.