Is that what you got out of the article? It looks different to me, actually pretty much the reverse of what you think it is. Let's look at the section in question. If you look at the section in bold below you see that the Swedes say they submitted a request to interview Assange at the embassy. Then we see this weighty statement from Ecuador that they will consider it in light of this and that. Ecuador's Foreign Ministry statement comes after years of posturing about questioning Assange in the embassy which would seem to indicate that there was support for that in the embassy and Ecuador. (After all, would Assange make the demand repeatedly if he had no support for it from the Ecuadorians?) And finally we have the Swedish spokesman stating that there are "problems" with a number of the documents. It's fairly easy to see what is going on.
The Swedes made a request in good faith to Ecuador and the UK*(see below) and the government of Ecuador has decided to drag their feet and manufacture excuses to not allow the meeting to happen. They are providing cover for Assange with the statute of limitations for some of the charges rapidly approaching. What possible difficulty could there really be if Ecuador was of a mind to truly cooperate? What is this weighty decision?
This is political cover for Assange by Ecuador, plain and simple. I'm a little surprised you don't see it given your hyper-suspicion about the UK, US, and other Western countries. Ah, but there it is - Ecuador is a Leftist paradise offering refuge to Assange. No scrutiny needed there!
Fredrik Berg, press spokesman at Sweden's Prosecution Authority (Åklagarmyndigheten), did not want to comment, but said there had been problems with a number of documents that had delayed the process.
“We will do everything to ensure the interrogation happens in June or July,” he insisted.
Meanwhile, Ecuador said it was still considering Swedish prosecutors' request.
Ecuador is evaluating the request “in the spirit of judicial cooperation” and will make a decision based on international law and “Ecuadorian jurisdiction in the area of asylum rights,” the foreign ministry said in a statement.
Swedish prosecutors said on Monday that they had submitted a request to British and Ecuadoran authorities to question Assange in June and July at the embassy, as reported by The Local.
* Sweden may quiz Julian Assange this month
Sweden's director of public prosecution Marianne Ny "has submitted a request for legal assistance to the English authorities and a request to Ecuadorian authorities regarding permission to interview Julian Assange at Ecuador's embassy in London during June-July 2015," a statement from her office said.