Scandal and speculation surrounding the demise of Politburo member Bo Xilai raised questions about the stability and cohesiveness of China's political elite. However as his trial comes to an end the main political challenge is not at the elite level, but in the Communist party's ability to gain legitimacy among the wider public. 

The trial of Bo Xilai for bribery, embezzlement and abuse of power has generated a number of surprises. To start with, there has been more transparency than most observers had expected, with the court issuing transcripts at regular intervals. Plus, the court used Chinese social media to post images of the proceedings.

This level of transparency is unusual in Chinese trials. However, we should be cautious about seeing this as a precedent for the future development of judicial practice. Bo's case is rather special, both because of the senior positions he held and because of the level of speculation around the case – and Bo's fate – ever since the drama began last February when Wang Lijun, Bo's former police chief in Chongqing, fled to the US Consulate-General in Chengdu. 

Wang, who is already serving a prison sentence after being convicted of abuse of power and other offences, gave testimony at Bo's trial. The exchanges between Bo and Wang will be picked over further, with their salacious details of the arguments that apparently ensued in January 2012 when Wang told Bo that Bo's wife was suspected of murdering British businessman Neil Heywood, in Chongqing the previous November. 

It is highly likely that Bo will be found guilty. Nonetheless, the trial gave Bo the opportunity to put across his views in court. He surprised observers on the first day by retracting confessions he made during the pre-trial investigation process. It is not clear whether this was expected by the prosecutors in advance of the trial, but it contributed to the trial lasting for five days – much longer than expected. 

Result already decided

Most media coverage and comment has focused on the details of the various events, which came out in court. However the political implications lie elsewhere. 

The trial should not be seen in isolation but as the culmination of a process which began in the days after Wang's attempted defection was brought to light. The party's subsequent handling of Bo Xilai proceeded in cautious stages: first the removal from his post as Party Secretary in Chongqing in March last year, then his 'suspension' from the Politburo and Party Central Committee a month later while an investigation was carried out by the party. Only in September 2012 was Bo expelled from the Communist Party and the file handed over to state authorities for prosecution.

This train of events serves as a reminder of the context in which China's judicial system operates. Whatever the transparency of proceedings in court, or the professionalism of judges and lawyers, the party's 'leadership' of judicial work means that politically important cases are often subject to direction from the party apparatus. 

Popular, not elite, politics is at stake

The Bo case has often been presented as a story of turbulence and factional infighting at the top of the party. But in November 2012 the party delivered a clear leadership transition at the top of both party and military from Hu Jintao to Xi Jinping, with the government handover in March this year. With the new team firmly in place, the transparency accorded to Bo's trial demonstrates confidence among the leadership, not division. 

Political challenges lie not at the top of the party, but in the ability of the party leadership to achieve legitimacy among the wider public. The revelations in the Bo case, from last spring and up to and including the trial, have increased levels of public cynicism about the behaviour of senior officials. Posts on China's social media will provide glimpses of the wider response to the trial; popular opinion is likely to be divided – as it was when Bo was still a serving official, and has remained since his removal from office. 

Given that the party seeks to present itself as being 'responsive' to public concerns, the main political implications of the trial will be seen in the impact it has on the leadership's credibility, not in elite politics. It is that imperative, not judicial reform, which explains what we have been allowed to see of the trial. 

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It is one of the tritest statements about politics in China, one sometimes heard from the mouths of retired senior diplomats: 'all the Communist Party of China cares about is power.' Things like this make it clear that whatever the key qualities that senior diplomats in most cultures need, some capacity for deeper questioning and reflection is not amongst them. 

Functionally, of course, the statement is right. The Communist Party is focused on power, and regards a monopoly on power as its key objective. But there are many different kinds of power, and many different ways to exercise it. And for a perfect illustration of this, the fall and sentencing of Bo Xilai offers great insights. 

Destined for politics

Had there been a menu of the things that the most perfectly placed leader of the Communist Party needed in the second decade of the twenty first century to be promoted and successful, then Bo had it: sterling elite family links in a highly tribal and networked system through his father, Bo Yibo, one of the great founding immortals; excellent provincial leadership records, in both Liaoning and then Chongqing, in a system where the road to Beijing lies through China's provinces; great charisma and communicative ability, shown in the way he managed to impress visiting foreign dignitaries and in the disgruntled sounds that came from some members of the public after his fall. 

But beyond all these, Bo had something much more important, and much rarer in Chinese modern politics: a political vision which differentiated him from his colleagues. It was this, perhaps more than anything else, that meant when they had the weapons to attack, his enemies, who were numerous and highly threatened by his individualistic behaviour, could go for the kill. 

Modern China is blighted by a great contradiction. It is in one moment both rich and poor. This has been widely acknowledged, both inside and outside the country. Its status as a rich poor country creates great challenges for policy makers and politicians. It is one they have been addressing through creating more access to public goods, more empowerment policies through investment in education and poverty relief, and more focus on addressing the urban and rural divide. Bo's prescription however was a uniquely popularist one. His social housing campaign in Chongqing was the most sustained effort to allow citizens in a city in China to have a realistic shot at being homeowners. He looked precariously close to threatening some immense areas of vested interest in the construction sector, and his anti-mafia campaign, while brutal and controversial, had an element that appealed to a popularist sense of social justice. At least this time, many thought, a government leader was taking on people who were dabbling in their own form of violence rather than picking on migrants and rural protestors. 

Bo made policy attack on inequality part of his persona in Chongqing, and in effect turned the tables on those who had lobbied for him to be sent there in 2007 as a means to sideline him. He made national and international headlines, and, it should be remembered, secured vociferous support from visiting national leaders, amongst them a highly enthusiastic Xi Jinping who went to Chongqing in 2010 and gave the city a ringing endorsement – and, by association, Bo's style of leadership. 

For all the court drama and dark intrigue on show in Jinan in August, the criminal charges that were brought against Bo cannot deflect from the power issues above. Power in China is not the uniform, never-changing monolithic entity or quality that diplomats lazily refer to – but something like a form of energy, or a currency, which can mutate, change, and dissipate in ways which are often hard, and sometimes even impossible, to understand. 

Downfall

The final image of Bo is of a man allowed a voice one final time to defend himself on the narrow criminal charges. It was also of someone who knew that on the bigger political issues he had been brought down by, there was no point in trying to speak out. His political death sentence had been delivered during this fall from grace the year before. Someone weaned, nurtured, and trained to exercise power had what they most desired and felt suited for taken away when it was just within their reach. Since then, there was little else to do but tidy up. And that, in Jinan, is precisely what happened. 

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