Should it be 'go' instead of 'goes'?

“We are asking very reasonably that he be released immediately.

“From a legal standpoint, I do believe that a lot of things have happened to this trial that goes against international human rights standards as well as legal standards in Malaysia.

“This includes his right to present evidence; certain evidence was dismissed by the court so these things are issues.

“Since Anwar has been in prison for charges that are questionable at best, his imprisonment is a violation of Malaysia’s laws and the International human rights convention, of which Malaysia is a signatory.”

Should it be 'go' instead of 'goes'? If not, what is the reason for using 'goes'?

Thanks.