CAIRO. Thousands of people have converged on Tahrir Square, the focal point of the Egyptian revolution, to demand the resignation of Egypt’s first democratically-elected leader, Mohamed Morsi.The scene on Sunday was a far cry from a year ago today, when supporters packed the square to celebrate Morsi’s inauguration. Now many are back to blame him for a stagnant economy, worsening security and an ongoing lack of basic services.Demonstrators waved red cards and chanted "irhal” - "leave”, and promised to camp in the square until Morsi resigns. Thousands more have joined marches headed for the presidential palace, and are expected to arrive around dusk."It’s the same politics as Mubarak but we are in a worse situation,” said Sameh al-Masri, one of the organisers on the main stage. "Poverty is increasing, inflation is increasing. It’s much worse than Mubarak.”Morsi came to power last year following the revolution against dictator Hosni Mubarak.Protesters directed their anger not just at Morsi but the ruling Muslim Brotherhood, which in two years has gone from a banned movement to the rulers. "Mosques should be for religion, not for politics,” said Ahmed Sultan, a student.The US government was also the target of anger, with one banner reading: "America supports killers of the Egyptian people.”The anti-Morsi protests have been organised by a grassroots campaign calling itself Tamarod, meaning "rebellion” or "insubordination”, which claims to have collected the signatures of 22 million Egyptians demanding the president leaves office.The petition has no legal standing, but it has nonetheless tapped into widespread public anger towards Morsi. The president has made a number of controversial decisions since taking office, most notably a November decree which shielded his decisions from judicial review.Egypt’s economy is in free-fall: The pound has dropped in value by nearly 20 percent since he took office, foreign investment has withered, and businesses are paralysed by widespread fuel and electricity shortages."He’s borrowed money from everyone in the world,” said Said Ahmed, referring to $11 billion in loans Egypt has received from Qatar, Saudi Arabia and Turkey to prop up the economy. "Who’s going to pay for that? Our children.”Human rights abuses are widespread, rights groups say, with Morsi’s administration doing little to rein in the notorious  security services."We gave him the confidence to ... correct what Mubarak had done to Egypt, but he didn’t. So we have the right to withdraw the confidence that the Egyptian people gave him,” said Eman el-Mahdy, a spokesperson for Tamarod.Calls to resignMorsi’s supporters liken the calls for his resignation to a coup, arguing that the only way to remove him is through new elections. They carried signs at Friday’s rally insisting that the president’s "legitimacy is a red line”."If we are saying that we have a majority, and the opposition are saying that they have a majority, how can they decide?” asked Nader Omran, a spokesman for the Freedom and Justice Party - the political wing of Muslim Brotherhood."What is the other solution for this dilemma, except the ballot box?”