2 October marks 50 years since the 1968 massacre in Tlatelolco, Mexico, when the army was used to mow down student protesters on the eve of the Olympics. We publish this detailed article by Ubaldo Oropeza, editor of La Izquierda Socialista, about the movement, its origins, development and aftermath, as well as the main lessons that can be drawn from it.

The Nigerian Labour Congress (NLC) yesterday suspended its general strike on its fourth day, after the government agreed to meet the unions on October 4-5 to discuss an increase in the minimum wage. The call for the strike had surprised the union leaders themselves, who had not expected such a massive response. Now they are doing everything to demobilise.

The Labour4Clause4 campaign set up by British supporters of the IMT held a hugely successful fringe meeting at this year’s Labour Party conference. Around 80 people attended the meeting, held on 25th September, to hear about the importance of reinstating the historic Clause 4, which represented Labour’s commitment to socialist values.

This document, after a thorough discussion at all levels of the International Marxist Tendency over the past year, was approved unanimously by the IMT World Congress held at the end of July 2018 with the original title Marxist Theory and The Struggle Against Alien Class Ideas. Its aim is to draw a line between Marxism and a set of idealistic and postmodernist alien class ideas, which have affected for some time a layer of activists in academic circles and are also being used in a reactionary manner within the international workers' movement.

With the Quebec general election approaching on 1 October, the increasing support for the left-wing Québec solidaire has provoked a wave of panic in the camp of the Parti Quebecois and the establishment media. Obtaining just 7.6 percent of the vote in the 2014 election, the party has now risen to 16-19 per cent in the latest polls.

Zhan Dou Zhe, the author of our previous article, "China: Marxist Society faces closure for supporting striking workers," has obtained news that as of 25 September, the Peking University Marxist Society finally found a faculty advisor and were able to complete their registration.

The Blairites were in full retreat in Liverpool this week. By contrast, the confidence of the Corbyn movement was on display throughout: in the motions passed and in the militant speeches of left-wing MPs.

On 25 September, a general strike paralysed the Argentinian economy. In a demonstration of the enormous power of the working class, public transport came to a standstill, schools and universities were shut, public institutions and banks closed and private industry ceased to function. Meanwhile, president Macri was in the US making further concessions to the IMF in a desperate attempt to get a larger bailout.

Labour Party Chancellor, John McDonnell, set a confident tone in his speech to the 2018 Labour conference. Whereas shadow chancellors normally address conference to dampen expectations, John stated he would do the opposite, because “the greater the mess we inherit, the moreradical we have to be”.

On 3 August, Alberto Garzón, the leader of the Spanish United Left (Izqierda Unida, or I.U.) posted an article entitled "Is Marxism a scientific method?" Under the guise of presenting a 'scientific' critique, Garzón was preparing a break with Marxism. Like every revisionist in history, he disguises this break with the excuse of 'modifying' the ideas of Marx. In reality, he was jumping on the bandwagon of those 'left' leaders who are making a dash for the 'centre ground'.

On 20 September, an open letter from a representative of the Peking University (PKU) Marxist Society (MS) in Beijing, China began circulating on Chinese social media. The letter detailed the significant difficulty that the society faced this month in finding a faculty advisor required to re-register as a recognised student club on the campus.

The British Labour Party is currently holding its annual conference in Liverpool, UK. Members and supporters of Socialist Appeal (British section of the IMT) have been intervening, raising our slogans of nationalisation, reinstating Clause IV (committing Labour to socialism) and kicking out the Blairites. The comrades provide this report on the conference thus far, which has already seen a stitch up to keep discussion of mandatory reselection of MPs off the table.

In Britain, Labour Party leader Jeremy Corbyn and Shadow Chancellor John McDonnell have made a number of bold and much-welcomed pledges in order to fix the "broken economy". But what kind of economic programme should a Labour government carry out?

There are now fewer than 200 days to go before the UK officially leaves the European Union and still no agreement has been reached over the terms of its departure. As Theresa May and many of her European counterparts meet in Salzburg, they will be hoping that with enough fudge they will be able to deliver a deal that survives a ratification vote in the British parliament. But the opposition of as many as 70 Tory MPs could be enough to shatter their proposals and send the UK crashing out of the EU without any deal on 29 March 2019.

One year ago, the Catalan independence referendum on 1 October became a turning point in the whole political situation in Catalonia and throughout the Spanish state. What we call the “Republican October” was characterised by an abrupt entry of the masses into the political arena. It saw an impressive mobilisation from below that challenged the apparatus of the state and the hesitation of the leaders of the Generalitat, becoming one of the most important challenges faced by the 1978 regime in 40 years. It could have gone much further. What was missing?